Free backlink sites list: 1,964 places to get a link
A maintained list of 1,964 legitimate backlink sites: directories, profile creation sites, guest posting sites, launch platforms, registries and marketplaces. 1,628 are free or have a free tier, 44 usually give a dofollow link, and 781 have an estimated DA of 70 or more. Every row shows authority, link type, cost and effort, and links straight to the submit page.
- 1,964
- Opportunities
- 1,628
- Free or freemium
- 781
- Est. DA 70+
- 208
- Quick wins
All filters2
Filtered byMarketplaces and app stores— remove this filterVerified live— remove this filterClear all
The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.
| # | Impact (sorted) | Site — sort by this | Est. DA — sort by this | Link | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 100 | RapidAPI Hub | 80 | Link type unknown | rapidapi.com | Marketplaces and app stores | Free | Quick | Do first | Verified live | List a stable your tool API with OpenAPI definitions, clear endpoints, health checks and its official website in the permitted listing field. | The API must be functional, accurately documented and securely operated; avoid listing browser-only tools as fake APIs. | 2026-08-03 | Open RapidAPI Hub submit page (new tab)RapidAPI Hub details |
| 2 | 98 | Godot Asset Library | 80 | Link type unknown | godotengine.org | Marketplaces and app stores | Free | Moderate | Do first | Verified live | Create a useful Godot editor add-on or privacy-safe asset pipeline tool, release it under an accepted license and submit its repository. | Assets must work, include license and README files and pass review; only link to AltFTool where it is part of the asset documentation. | 2026-08-03 | Open Godot Asset Library submit page (new tab)Godot Asset Library details |
| 3 | 98 | Replicate | 75 | Link type unknown | replicate.com | Marketplaces and app stores | Free | Moderate | Do first | Verified live | Package a genuinely useful open model or reproducible AI utility, publish it publicly with examples and cite the related your tool documentation naturally. | Discovery requires a public working model, a pushed version, README and example; licensing and model-safety obligations apply. | 2026-08-03 | Open Replicate submit page (new tab)Replicate details |
| 4 | 95 | Craft Plugin Store | 75 | Link type unknown | craftcms.com | Marketplaces and app stores | Free + paid tier | Moderate | Do first | Verified live | Build a maintained Craft CMS plugin for a genuine your tool workflow, publish its code and documentation, then submit a complete store listing. | Requires a public GitHub repository, valid metadata, screenshots and approval; paid plugins are subject to commercial and support rules. | 2026-08-03 | Open Craft Plugin Store submit page (new tab)Craft Plugin Store details |
| 5 | 94 | Gartner Peer Insights | 90 | Nofollow | gartner.com | Marketplaces and app stores | Not stated | Moderate | Do first | Verified live | Create a vendor portal account and request your tool under the closest eligible Gartner market category. | Gartner checks market alignment before listing; reviews must come from authenticated real users and must never be fabricated or incentivized improperly. | 2026-08-03 • https://gpivendorresources.gartner.com/en/articles/8212705-getting-listed-on-peer-insights | Open Gartner Peer Insights submit page (new tab)Gartner Peer Insights details |
| 6 | 86 | AnkiWeb Add-ons | 65 | Link type unknown | ankiweb.net | Marketplaces and app stores | Free | Quick | High | Verified live | Build a useful Anki privacy, study-safety, or accessibility add-on, package it as .ankiaddon, and upload it through AnkiWeb. | Must be a working desktop add-on; avoid collecting card data, document permissions, and maintain compatibility across Anki releases. | Official Anki add-on sharing guide checked 2026-08-05 | Open AnkiWeb Add-ons submit page (new tab)AnkiWeb Add-ons details |
| 7 | 86 | Buildkite Plugins Directory | 70 | Link type unknown | buildkite.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build a pipeline plugin that runs your tool checks on selected artifacts and posts configurable pass, warn, or fail annotations. | Use a public repository with the required suffix, valid plugin.yml, hooks, tests, and README; add the official topic for directory sync. | Official Buildkite plugin writing documentation checked 2026-08-07 | Open Buildkite Plugins Directory submit page (new tab)Buildkite Plugins Directory details |
| 8 | 86 | DatoCMS Plugin Marketplace | 65 | Link type unknown | datocms.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build an your tool privacy or security field plugin, publish the npm package, and use your tool as its homepage and support site. | The package name must start datocms-plugin-, include the required keyword, and meet Plugin SDK requirements; ingestion is automatic. | Official DatoCMS Marketplace publishing documentation checked 2026-08-07 | Open DatoCMS Plugin Marketplace submit page (new tab)DatoCMS Plugin Marketplace details |
| 9 | 86 | Directus Marketplace | 65 | Link type unknown | directus.com | Marketplaces and app stores | Free | Quick | High | Verified live | Publish a genuine your tool Directus extension to npm and complete author, documentation, support, and website metadata. | Requires the Directus extension keyword and metadata; availability depends on supported extension type and matching npm and GitHub author identity. | Official Directus Marketplace publishing documentation checked 2026-08-07 | Open Directus Marketplace submit page (new tab)Directus Marketplace details |
| 10 | 86 | DokuWiki Plugins | 70 | Nofollow | dokuwiki.org | Marketplaces and app stores | Free | Quick | High | Verified live | Build a DokuWiki privacy, redaction, accessibility, or secure-export plugin, publish its code and create the canonical plugin page used by the extension directory. | Must be an installable maintained plugin with accurate compatibility, download, source, license, and security information. | Official DokuWiki extension pages and plugin wizard checked 2026-08-05 | Open DokuWiki Plugins submit page (new tab)DokuWiki Plugins details |
| 11 | 86 | Eclipse Marketplace | 90 | Nofollow | eclipse.org | Marketplaces and app stores | Free | Quick | High | Verified live | Publish a functional Eclipse plugin for an your tool developer use case, then create a complete marketplace listing with official support and source links. | Requires an Eclipse account, a working installable plugin and compliance with marketplace content and trademark rules. | 2026-08-03 | Open Eclipse Marketplace submit page (new tab)Eclipse Marketplace details |
| 12 | 86 | Framer Marketplace | 85 | Nofollow | framer.com | Marketplaces and app stores | Free | Quick | High | Verified live | Create a functional Framer plugin for accessibility, metadata, responsive-content, or privacy checks and publish it with your tool documentation. | Test in fresh projects, package the real plugin, provide accurate screenshots and descriptions, and maintain every published version. | Official Framer plugin publishing documentation checked 2026-08-07 | Open Framer Marketplace submit page (new tab)Framer Marketplace details |
| 13 | 86 | Frappe Cloud Marketplace | 65 | Link type unknown | frappe.io | Marketplaces and app stores | Free | Quick | High | Verified live | Build a useful your tool-related Frappe app, publish it through Frappe Cloud Marketplace, and include the official project/site link in its genuine listing. | App must be open source under an MIT/GPL-compatible licence, stable on Frappe, pass CI, provide support/privacy URLs and accurate imagery/demo; do not use the listing as a link-only redirect. | 2026-08-05 | Open Frappe Cloud Marketplace submit page (new tab)Frappe Cloud Marketplace details |
| 14 | 86 | Hexo Plugin List | 75 | Link type unknown | hexo.io | Marketplaces and app stores | Free | Quick | High | Verified live | Create a functional Hexo plugin for a relevant your tool capability, publish the package, then add its record to Hexo's official plugin data repository. | Plugin must be genuinely useful, maintained and correctly packaged; submit the required YAML metadata through the documented contribution path, not a promotional-only entry. | 2026-08-05 | Open Hexo Plugin List submit page (new tab)Hexo Plugin List details |
| 15 | 86 | MeltanoHub | 50 | Link type unknown | hub.meltano.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build a Singer SDK tap that incrementally extracts your tool audit runs and findings, then add it through MeltanoHub's official issue-assisted or self-service contribution path. | Must be an installable, maintained Singer tap with real schemas and incremental state behavior; do not submit a metadata-only package. | 2026-08-05 | Open MeltanoHub submit page (new tab)MeltanoHub details |
| 16 | 86 | NVDA Add-on Store | 60 | Link type unknown | addonstore.nvaccess.org | Marketplaces and app stores | Free | Quick | High | Verified live | Build an installable privacy or accessibility NVDA add-on and submit it through the official add-on datastore workflow. | Not a generic website listing; public source, documentation, compatible licensing, testing, and ongoing NVDA compatibility are required. | Official live store and datastore submission guide checked 2026-08-05 | Open NVDA Add-on Store submit page (new tab)NVDA Add-on Store details |
| 17 | 86 | Obsidian Community Plugins | 75 | Link type unknown | obsidian.md | Marketplaces and app stores | Free | Quick | High | Verified live | Build a unique and useful Obsidian plugin, create valid releases and submit it to the community plugin directory. | Requires a working plugin, release artifacts, documentation and compliance with Obsidian developer policies. | Official Obsidian submission docs checked 2026-07-30 | Open Obsidian Community Plugins submit page (new tab)Obsidian Community Plugins details |
| 18 | 86 | OpenTelemetry Registry | 75 | Link type unknown | opentelemetry.io | Marketplaces and app stores | Free | Quick | High | Verified live | Add native OpenTelemetry support or build a useful your tool instrumentation or utility, then submit its registry metadata and documentation links. | Must fit an allowed registry type, have real implementation and enablement docs, use accurate licence and marketing metadata, and stay maintained. | 2026-08-05 — https://opentelemetry.io/ecosystem/registry/adding/ | Open OpenTelemetry Registry submit page (new tab)OpenTelemetry Registry details |
| 19 | 86 | Package Control | 60 | Link type unknown | packagecontrol.io | Marketplaces and app stores | Free | Quick | High | Verified live | Build a useful Sublime Text integration for an your tool developer workflow, document it publicly and submit the package for review. | Requires a public repository, valid metadata, releases and successful automated tests; thin promotional plugins will not qualify. | 2026-08-03 | Open Package Control submit page (new tab)Package Control details |
| 20 | 86 | Pipedrive Marketplace | 85 | Link type unknown | pipedrive.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build a Pipedrive OAuth integration for safe note export, duplicate cleanup, or PII auditing and submit a unique your tool listing. | OAuth and testing are mandatory; accept the partner agreement and provide working legal, support, and production URLs. | Official Pipedrive app development and marketplace guidance checked 2026-08-07 | Open Pipedrive Marketplace submit page (new tab)Pipedrive Marketplace details |
| 21 | 86 | RingCentral App Gallery | 85 | Link type unknown | ringcentral.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build a public RingCentral integration around call-note privacy or safe file sharing and complete the profile with your tool documentation, privacy, and support links. | A working public app is mandatory; screenshots must show the integration, and the profile needs installation, support, privacy, and legal details. | Official RingCentral App Gallery promotion documentation checked 2026-08-07 | Open RingCentral App Gallery submit page (new tab)RingCentral App Gallery details |
| 22 | 86 | Traefik Plugin Catalog | 60 | Link type unknown | plugins.traefik.io | Marketplaces and app stores | Free | Quick | High | Verified live | Build a production-quality Traefik middleware plugin for an your tool privacy or security use case and publish it to the public catalog. | Plugin must be public, reusable, tested, documented, safely scoped, and compliant with Traefik plugin manifest and registry requirements. | 2026-08-05 — https://doc.traefik.io/traefik-hub/api-gateway/guides/plugin-development-guide | Open Traefik Plugin Catalog submit page (new tab)Traefik Plugin Catalog details |
| 23 | 86 | TYPO3 Extension Repository | 75 | Link type unknown | typo3.org | Marketplaces and app stores | Free | Quick | High | Verified live | Build a TYPO3 backend extension for selected content or media PII, metadata, and accessibility checks. | Register a unique extension key and provide public source, documentation, security policy, semantic versions, and maintained releases. | Official TYPO3 Extension Repository publishing documentation checked 2026-08-07 | Open TYPO3 Extension Repository submit page (new tab)TYPO3 Extension Repository details |
| 24 | 86 | Umbraco Marketplace | 75 | Link type unknown | umbraco.com | Marketplaces and app stores | Free | Quick | High | Verified live | Create an your tool Umbraco integration package and point its NuGet project URL plus documentation to your tool. | The NuGet package needs the marketplace tag, supported Umbraco version metadata, documentation, and optional marketplace manifest. | Official Umbraco Marketplace package listing documentation checked 2026-08-07 | Open Umbraco Marketplace submit page (new tab)Umbraco Marketplace details |
| 25 | 86 | Upbound Marketplace | 45 | Link type unknown | marketplace.upbound.io | Marketplaces and app stores | Free | Quick | High | Verified live | Build and publish a real Crossplane provider, function, configuration or add-on that integrates an your tool capability and exposes accurate project documentation. | Use Upbound's package tooling and a public listing; package must be installable, maintained and useful to control-plane users. Confirm public visibility because new pushed packages may initially be private. | 2026-08-05 | Open Upbound Marketplace submit page (new tab)Upbound Marketplace details |
| 26 | 86 | Webex App Hub | 90 | Link type unknown | webex.com | Marketplaces and app stores | Free | Quick | High | Verified live | Build a production Webex integration or bot for deliberate sharing of your tool checklists or sanitized files, then submit its branded App Hub profile. | Must be production-ready, use minimum scopes, avoid Cisco trademark misuse, and provide complete support and marketing material. | Official Webex App Hub submission documentation checked 2026-08-07 | Open Webex App Hub submit page (new tab)Webex App Hub details |
| 27 | 84 | Asana App Directory | 90 | Nofollow | asana.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build an OAuth Asana component that launches an your tool audit or attaches a generated report, then submit complete company and support details. | The app must be shared to any workspace, use OAuth where required, include complete listing details, and pass Asana review. | Official Asana app sharing documentation checked 2026-08-07 | Open Asana App Directory submit page (new tab)Asana App Directory details |
| 28 | 84 | Blender Extensions | 85 | Nofollow | blender.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a practical Blender add-on for media privacy, metadata or workflow automation and upload its tested extension package with documentation. | Requires a Blender ID, valid manifest, tested ZIP and moderation approval; extension licensing and online-access declarations must be accurate. | 2026-08-03 | Open Blender Extensions submit page (new tab)Blender Extensions details |
| 29 | 84 | Canva Apps Marketplace | 95 | Nofollow | canva.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a Canva app that sends chosen design assets to an your tool accessibility, metadata, or privacy check and returns useful results inside Canva. | The app must be unique, production-hosted, identity-verified, compliant with Canva rules, and pass functionality and quality review. | Official Canva app review documentation checked 2026-08-07 | Open Canva Apps Marketplace submit page (new tab)Canva Apps Marketplace details |
| 30 | 84 | Checkmk Exchange | 55 | Link type unknown | exchange.checkmk.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Package a useful your tool service/security monitor as an MKP, create an account, and upload its description, icon and first version. | MKP must be free to use, lawfully distributable, semantic-versioned, functional and safe; Checkmk developers moderate and test before publication. | 2026-08-05 — https://exchange.checkmk.com/how-to-upload | Open Checkmk Exchange submit page (new tab)Checkmk Exchange details |
| 31 | 84 | Confluent Marketplace | 85 | Nofollow | confluent.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a Kafka Connect source or sink that sends only explicitly selected records to your tool privacy or redaction checks and returns structured results. | Submit a valid component archive; community components need an accepted open-source or royalty-free licence, and Confluent review applies. | Official Confluent Hub contribution documentation checked 2026-08-07 | Open Confluent Marketplace submit page (new tab)Confluent Marketplace details |
| 32 | 84 | Falco Plugin Registry | 60 | Link type unknown | falco.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a real Falco source or field-extraction plugin, publish a clear README and fields, add it to registry.yaml, sign commits, and submit the registry PR. | Plugin name and event-source rules apply; code, fields, documentation, signed commits, and maintainer review are required. | Official Falco plugin registration guide checked 2026-08-05 | Open Falco Plugin Registry submit page (new tab)Falco Plugin Registry details |
| 33 | 84 | FlutterFlow Marketplace | 65 | Link type unknown | flutterflow.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Submit a high-quality reusable template, page, component or permitted custom-code asset related to an your tool workflow. | Items undergo review that may take up to 30 days; custom code has current monetization restrictions. | Official FlutterFlow marketplace docs checked 2026-07-30 | Open FlutterFlow Marketplace submit page (new tab)FlutterFlow Marketplace details |
| 34 | 84 | Grafana Plugin Catalog | 85 | Nofollow | grafana.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a panel, data-source or app plugin, validate and package it, then submit it with project links and test data. | Grafana reviews each plugin case-by-case; commercial-offering plugins may require paid terms. | Official Grafana plugin publishing docs checked 2026-07-30 | Open Grafana Plugin Catalog submit page (new tab)Grafana Plugin Catalog details |
| 35 | 84 | Haystack Integrations | 60 | Link type unknown | haystack.deepset.ai | Marketplaces and app stores | Free | Moderate | High | Verified live | Package an installable your tool Haystack component, provide examples and docs, then submit it to the Haystack integrations repository. | Integration must be runnable, licensed, documented, maintained, and accepted through the official repository review process. | 2026-08-05 | Open Haystack Integrations submit page (new tab)Haystack Integrations details |
| 36 | 84 | Haystack Integrations | 60 | Link type unknown | deepset.ai | Marketplaces and app stores | Free | Moderate | High | Verified live | Package an installable Haystack component or tool for your tool read-only URL, security and metadata checks, then submit a draft integration page with runnable examples. | Integration must be packaged, installable and runnable with source, issue link, component list, licence and clear examples; maintainers remain responsible for community integrations. | 2026-08-05 | Open Haystack Integrations submit page (new tab)Haystack Integrations details |
| 37 | 84 | Icinga Exchange | 50 | Link type unknown | exchange.icinga.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Publish a real Icinga-compatible check, module or integration and synchronize its public Git repository, releases and README. | Must be an actual maintained monitoring project; Git mode expects releases/tags and uses the README as its public description, or files must be manually maintained. | 2026-08-05 — https://exchange.icinga.com/about | Open Icinga Exchange submit page (new tab)Icinga Exchange details |
| 38 | 84 | IconScout | 80 | Nofollow | iconscout.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Apply with a real designer portfolio and publish an original your tool-themed privacy, safety, accessibility, icon, illustration, 3D, or Lottie pack. | Contributor approval is required; assets must be original and rights-cleared, and exclusivity can restrict cross-listing. | Official IconScout contributor, fee, and legal guidance checked 2026-08-07 | Open IconScout submit page (new tab)IconScout details |
| 39 | 84 | Intercom App Store | 90 | Nofollow | intercom.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build an Intercom app for intentional conversation privacy scanning or sanitized export generation and include a clear your tool install or learn-more URL. | Listed apps require OAuth, a complete start guide and listing, accurate installation links, partner information, and Intercom review. | Official Intercom App Store listing documentation checked 2026-08-07 | Open Intercom App Store submit page (new tab)Intercom App Store details |
| 40 | 84 | Joomla Extensions Directory | 85 | Sometimes dofollow | extensions.joomla.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a genuine Joomla extension, create a developer profile and submit a complete listing with the official project website. | Author-only submissions; GPL-compatible licensing, update server, installability, working links and review are required. | Official JED submission docs checked 2026-07-30 | Open Joomla Extensions Directory submit page (new tab)Joomla Extensions Directory details |
| 41 | 84 | Jotform Widget Marketplace | 90 | Nofollow | jotform.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build and host a useful Jotform widget, register it with full documentation and send it for approval. | Widget must be functional, secure, mobile-friendly and compliant with Jotform review and data rules. | Official Jotform widget portal checked 2026-07-30 | Open Jotform Widget Marketplace submit page (new tab)Jotform Widget Marketplace details |
| 42 | 84 | Kestra Plugins | 55 | Link type unknown | kestra.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Implement Java tasks or triggers for submitting your tool audits and fetching structured results, complete with typed properties, examples, tests and generated documentation. | Follow current Java/Gradle conventions, internal HTTP client guidance, icons/metadata and unit/flow tests; annotations generate UI and website documentation. | 2026-08-05 | Open Kestra Plugins submit page (new tab)Kestra Plugins details |
| 43 | 84 | LangChain Integrations | 75 | Link type unknown | langchain.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a standalone your tool integration package with tests and submit the required LangChain documentation PR. | Must fit an accepted integration type, pass standard tests, be published as a package, and complete code plus docs review. | 2026-08-05 | Open LangChain Integrations submit page (new tab)LangChain Integrations details |
| 44 | 84 | Nagios Exchange | 60 | Link type unknown | exchange.nagios.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Create a working Nagios check or addon for an your tool API/privacy-health signal, register, and submit the project with source and website links. | Attach real plugin files and accurate compatibility/license details; every submission enters review before appearing publicly. | 2026-08-05 — https://exchange.nagios.org/about/ | Open Nagios Exchange submit page (new tab)Nagios Exchange details |
| 45 | 84 | Netlify Extensions Directory | 90 | Link type unknown | netlify.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build and test a Netlify extension, publish it publicly, then submit it for review and directory listing. | Public listed extensions are reviewed; provide accurate in-app documentation, support and secure implementation. | Official Netlify SDK publishing docs checked 2026-07-30 | Open Netlify Extensions Directory submit page (new tab)Netlify Extensions Directory details |
| 46 | 84 | QGIS Official Plugin Repository | 80 | Link type unknown | qgis.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a QGIS plugin that checks selected layers or exports for sensitive coordinates and metadata, then creates a safer copy. | An OSGeo account, valid package and metadata, unique name, usable documentation, and staff approval are required. | Official QGIS plugin release documentation checked 2026-08-07 | Open QGIS Official Plugin Repository submit page (new tab)QGIS Official Plugin Repository details |
| 47 | 84 | Quarto Extensions | 65 | Link type unknown | quarto.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Create a public Quarto extension for privacy, accessibility, or document checks with documentation, examples, and a license, then propose it for listing. | Must be a working extension; inclusion is manually curated and promotional links alone are insufficient. | Official Quarto extension and listing documentation checked 2026-08-05 | Open Quarto Extensions submit page (new tab)Quarto Extensions details |
| 48 | 84 | Runtipi App Store | 35 | Link type unknown | runtipi.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Create and locally test an your tool Runtipi app with config, Compose metadata, safe secrets, screenshots, documentation, backups, and update behavior, then submit it. | Must follow current app schema, support stated architectures, avoid latest image tags, pass validation, and remain maintained. | Official Runtipi app creation and default-store documentation checked 2026-08-05 | Open Runtipi App Store submit page (new tab)Runtipi App Store details |
| 49 | 84 | Sanity Exchange | 75 | Link type unknown | sanity.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Build an your tool Sanity Studio plugin, publish it to npm, and submit it to Sanity Exchange with documentation and support links. | Must be a reusable external-use Studio plugin with correct package metadata and documentation and follow the current Exchange flow. | Official Sanity Studio plugin documentation checked 2026-08-07 | Open Sanity Exchange submit page (new tab)Sanity Exchange details |
| 50 | 84 | Snap Store | 85 | Link type unknown | snapcraft.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Ship an installable your tool Linux app or CLI as a snap with a complete store listing and website link. | Reserve the name, pass automated review and keep confinement, permissions and releases accurate. | Official Snapcraft docs checked 2026-07-30 | Open Snap Store submit page (new tab)Snap Store details |
| 51 | 84 | SpotSaaS | 30 | Link type unknown | spotsaas.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Submit an accurate your tool profile with its strongest software category, live URL, features, pricing and logo. | Manual review can take up to two weeks; incomplete or misleading submissions are rejected, so describe only live functionality. | 2026-08-03 • https://www.spotsaas.com/get-listed | Open SpotSaaS submit page (new tab)SpotSaaS details |
| 52 | 84 | SSH Open Marketplace | 40 | Link type unknown | marketplace.sshopencloud.eu | Marketplaces and app stores | Free | Moderate | High | Verified live | Create a factual your tool tool, workflow, or tutorial entry that genuinely serves social-science or humanities researchers. | Requires concrete SSH research value, authorship, licence, useful supporting material, and marketplace moderation. | 2026-08-05 — https://marketplace.sshopencloud.eu/ | Open SSH Open Marketplace submit page (new tab)SSH Open Marketplace details |
| 53 | 84 | Statamic Marketplace | 60 | Link type unknown | statamic.dev | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a useful Statamic/Laravel addon around an your tool workflow, publish it on Packagist and submit the product to the official marketplace. | Requires a real Composer addon, seller/product setup, accurate docs and ongoing PHP/Laravel compatibility; paid-addon economics differ and must not be pursued solely for a link. | 2026-08-05 | Open Statamic Marketplace submit page (new tab)Statamic Marketplace details |
| 54 | 84 | Storybook Integration Catalog | 75 | Link type unknown | storybook.js.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a Storybook panel or preset that reports metadata, accessibility, broken-link or deployed-story audit findings through your tool, then publish it as an npm addon. | Requires a real distributable addon, README, preset entry and storybook-addon as the first keyword; support current Storybook and never transmit private story content without opt-in. | 2026-08-05 | Open Storybook Integration Catalog submit page (new tab)Storybook Integration Catalog details |
| 55 | 84 | Strapi Community Marketplace | 80 | Link type unknown | strapi.io | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a useful your tool Strapi plugin and submit its package, repository, documentation, and your tool support URL. | Must be functional, MIT-licensed, publicly packaged and documented, and pass functional and security review; no offsite paywall. | Official Strapi community plugin submission page checked 2026-08-07 | Open Strapi Community Marketplace submit page (new tab)Strapi Community Marketplace details |
| 56 | 84 | Thunderbird Add-ons | 75 | Nofollow | addons.thunderbird.net | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a legitimate Thunderbird MailExtension, complete its add-on page and submit it through the Developer Hub. | Must comply with Thunderbird technical, security, privacy, licensing and review policies. | Official Thunderbird add-on developer pages checked 2026-07-30 | Open Thunderbird Add-ons submit page (new tab)Thunderbird Add-ons details |
| 57 | 84 | ToolJet Marketplace | 55 | Link type unknown | tooljet.ai | Marketplaces and app stores | Free | Moderate | High | Verified live | Create a functional your tool ToolJet plugin with clear documentation and tests, then submit it to the marketplace through the official contribution flow. | Must be a real maintained plugin, meet repository standards, pass review, and avoid a thin wrapper whose only purpose is promotion. | Official ToolJet Marketplace plugin documentation checked 2026-08-07 | Open ToolJet Marketplace submit page (new tab)ToolJet Marketplace details |
| 58 | 84 | Umbrel App Store | 45 | Link type unknown | apps.umbrel.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Package a self-hosted your tool privacy utility for umbrelOS, add required metadata and assets, test it on supported hardware, and submit the official app PR. | Must be a real containerized app; Docker images should be pinned, install flow tested, screenshots supplied, and review requirements satisfied. | Official Umbrel app repository submission guide checked 2026-08-05 | Open Umbrel App Store submit page (new tab)Umbrel App Store details |
| 59 | 84 | Unity Asset Store | 90 | Link type unknown | unity.com | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a polished Unity editor utility or SDK for a relevant your tool service and submit it with demos, documentation and support details. | Publisher verification, technical validation, legal rights and marketplace review apply; do not repackage generic or unlicensed assets. | 2026-08-03 | Open Unity Asset Store submit page (new tab)Unity Asset Store details |
| 60 | 84 | Zoom App Marketplace | 95 | Link type unknown | zoom.us | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a minimal-scope Zoom app that sends selected meeting content to an explicit your tool privacy or redaction workflow and links its support, privacy, and documentation pages. | Public apps undergo functional and security review; dedicated support, terms, privacy policy, documentation, and minimum permissions are required. | Official Zoom app distribution documentation checked 2026-08-07 | Open Zoom App Marketplace submit page (new tab)Zoom App Marketplace details |
| 61 | 83 | Coda Gallery Packs | 85 | Nofollow | coda.io | Marketplaces and app stores | Free + paid tier | Quick | High | Verified live | Build a useful Coda Pack that connects to your tool functionality and publish it to the Gallery with documentation and support links. | Pack must be secure, functional and compliant with Coda data, authentication and publishing policies. | Official Coda help article checked 2026-07-30 | Open Coda Gallery Packs submit page (new tab)Coda Gallery Packs details |
| 62 | 83 | Odoo Apps Store | 90 | Link type unknown | odoo.com | Marketplaces and app stores | Free + paid tier | Quick | High | Verified live | Build and document an your tool Odoo module, register its repository, and upload a maintained free or paid listing. | Odoo must receive repository read access; metadata, compatibility, licensing, screenshots, and support must follow store rules. | Official Odoo Apps upload page checked 2026-08-07 | Open Odoo Apps Store submit page (new tab)Odoo Apps Store details |
| 63 | 81 | Crisp Marketplace | 70 | Link type unknown | crisp.chat | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Build a Crisp plugin for deliberate conversation privacy checks or sanitized exports and submit a clear your tool marketplace profile. | Requires a functional plugin, correct scopes and data handling, complete support/legal information, and marketplace review; do not auto-export conversations. | Official Crisp plugin quick-start and marketplace guidance checked 2026-08-07 | Open Crisp Marketplace submit page (new tab)Crisp Marketplace details |
| 64 | 81 | Elgato Marketplace | 75 | Link type unknown | marketplace.elgato.com | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Build a functional Stream Deck plugin that launches configured your tool checks and displays useful audit states or results, then publish it through Elgato's Maker Console. | Plugin must pass CLI validation, be thoroughly tested and meet manifest, media, vocabulary, branding and UX guidelines; every release is reviewed, and hardware-dependent plugins may need a demo video. | 2026-08-05 | Open Elgato Marketplace submit page (new tab)Elgato Marketplace details |
| 65 | 81 | monday.com Apps Marketplace | 90 | Link type unknown | monday.com | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Create a monday app that runs selected board exports through an your tool privacy, accessibility, or reporting workflow and provides documented results. | Must deliver unique value and pass product, engineering, security, privacy, content, support, and legal review; thin apps are ineligible. | Official monday.com app submission documentation checked 2026-08-07 | Open monday.com Apps Marketplace submit page (new tab)monday.com Apps Marketplace details |
| 66 | 81 | nopCommerce Marketplace | 75 | Link type unknown | nopcommerce.com | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Build an admin plugin that scans selected product content or exports for PII, accessibility, and fraud-risk signals. | Provide a detailed description, screenshots, supported versions, docs, demo and contact links, and pass manual security and technical review. | Official nopCommerce plugin submission documentation checked 2026-08-07 | Open nopCommerce Marketplace submit page (new tab)nopCommerce Marketplace details |
| 67 | 81 | October CMS Marketplace | 65 | Link type unknown | octobercms.com | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Build an October CMS plugin that runs your tool privacy or accessibility checks on administrator-selected content and media. | A Composer package, Git source, icon, documentation, and categories are required; marketplace approval and quality review apply. | Official October CMS author and marketplace guidance checked 2026-08-07 | Open October CMS Marketplace submit page (new tab)October CMS Marketplace details |
| 68 | 81 | TechnologyCounter | 55 | Link type unknown | technologycounter.com | Marketplaces and app stores | Free + paid tier | Moderate | High | Verified live | Create a vendor account, add your tool as a SaaS product and complete the platform's authenticity validation. | The product goes live after authenticity checks; provide verifiable company information and collect only genuine customer reviews. | 2026-08-03 • https://vendor.technologycounter.com/create-profile | Open TechnologyCounter submit page (new tab)TechnologyCounter details |
| 69 | 80 | Databricks Marketplace | 85 | Nofollow | databricks.com | Marketplaces and app stores | Not stated | Moderate | High | Verified live | Publish an your tool privacy-checking notebook, synthetic benchmark, AI model, app, or defensive MCP server. | Requires Unity Catalog, Marketplace admin role, provider-policy acceptance, and partner approval for public listings. | Official Databricks Marketplace provider documentation checked 2026-08-07 | Open Databricks Marketplace submit page (new tab)Databricks Marketplace details |
| 70 | 80 | UiPath Marketplace | 85 | Link type unknown | uipath.com | Marketplaces and app stores | Not stated | Moderate | High | Verified live | Create a reusable UiPath automation that invokes a documented your tool workflow such as a local file privacy check and publish it under a verified profile. | Content must be functional, documented, quality-reviewed, compatible with named UiPath products, and use third-party names and assets correctly. | Official UiPath Marketplace documentation checked 2026-08-07 | Open UiPath Marketplace submit page (new tab)UiPath Marketplace details |
| 71 | 76 | Nova Extension Library | 55 | Link type unknown | nova.app | Marketplaces and app stores | Paid | Quick | High | Verified live | Build a Nova extension that runs your tool privacy and code-safety checks from the editor. | Validate and submit through Nova CLI; manifest category and runtime requirements apply. | Official Nova extension CLI documentation checked 2026-08-07 | Open Nova Extension Library submit page (new tab)Nova Extension Library details |
| 72 | 76 | Sketch Plugin Directory | 85 | Link type unknown | sketch.com | Marketplaces and app stores | Paid | Quick | High | Verified live | Build a Sketch plugin for accessibility, metadata cleanup, or sensitive-placeholder detection. | Host the plugin ZIP and update JSON, then submit to the official directory; legacy skpm is unsupported. | Official Sketch plugin publishing documentation checked 2026-08-07 | Open Sketch Plugin Directory submit page (new tab)Sketch Plugin Directory details |
| 73 | 76 | Twilio Segment Integration Catalog | 85 | Link type unknown | segment.com | Marketplaces and app stores | Paid | Quick | High | Verified live | Build a destination or function that sends only explicitly selected and sanitized events to your tool for PII or schema checks. | Submit company and service metadata, documentation, and test credentials; Segment tests before a public beta listing, and strict consent and minimization are essential. | Official Twilio Segment partner checklist checked 2026-08-07 | Open Twilio Segment Integration Catalog submit page (new tab)Twilio Segment Integration Catalog details |
| 74 | 74 | Freshworks Marketplace | 85 | Nofollow | freshworks.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build a Freshdesk or Freshservice app that deliberately sends selected ticket text to an your tool PII or scam check and returns a transparent report. | A functional app must pass platform validation plus security, UX, code, documentation, privacy, and listing review. | Official Freshworks app submission documentation checked 2026-08-07 | Open Freshworks Marketplace submit page (new tab)Freshworks Marketplace details |
| 75 | 74 | Inkscape Extension Gallery | 75 | Link type unknown | inkscape.org | Marketplaces and app stores | Paid | Moderate | High | Verified live | Publish an Inkscape extension for SVG metadata cleanup, privacy inspection, or accessible-export checks. | Upload through InkSpace and request review; provide source, licence, compatibility details, and safe code. | Official Inkscape extension gallery submission path checked 2026-08-07 | Open Inkscape Extension Gallery submit page (new tab)Inkscape Extension Gallery details |
| 76 | 74 | Mendix Marketplace | 75 | Link type unknown | mendix.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build a Mendix connector or module that invokes your tool on user-selected records or files and displays structured reports. | Supply package or source, screenshots, documentation, and support URLs; public content is reviewed for quality, licensing, and vulnerabilities. | Official Mendix Marketplace content submission documentation checked 2026-08-07 | Open Mendix Marketplace submit page (new tab)Mendix Marketplace details |
| 77 | 74 | OBS Resources | 80 | Link type unknown | obsproject.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build an OBS privacy guard that detects exposed secrets or sensitive screen regions before streaming. | Submit through Add Resource; a forum account and moderation approval are required and review may be slow. | Official OBS plugin resource instructions checked 2026-08-07 | Open OBS Resources submit page (new tab)OBS Resources details |
| 78 | 74 | ONLYOFFICE Plugin Marketplace | 75 | Link type unknown | onlyoffice.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build an ONLYOFFICE plugin for document redaction, metadata cleanup, or secret scanning. | Add the working plugin to the marketplace repository and submit a pull request; it must function correctly before approval. | Official ONLYOFFICE marketplace submission documentation checked 2026-08-07 | Open ONLYOFFICE Plugin Marketplace submit page (new tab)ONLYOFFICE Plugin Marketplace details |
| 79 | 74 | Sentry Integration Directory | 85 | Link type unknown | sentry.io | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build a Sentry integration that detects PII or credentials before issue data is exported or shared. | Requires complete metadata, installation docs, support email, demo video, and an estimated four-to-five-week review. | Official Sentry public integration publication instructions checked 2026-08-07 | Open Sentry Integration Directory submit page (new tab)Sentry Integration Directory details |
| 80 | 74 | Zendesk Marketplace | 90 | Link type unknown | zendesk.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Create a Zendesk app or marketing-only integration for selected-ticket PII and scam checks with your tool support and pricing links. | Organization registration, a working app or integration, manifest, assets, privacy/support material, truthful pricing, and review are mandatory. | Official Zendesk Marketplace submission documentation checked 2026-08-07 | Open Zendesk Marketplace submit page (new tab)Zendesk Marketplace details |
| 81 | 74 | Zoho Marketplace | 90 | Link type unknown | zoho.com | Marketplaces and app stores | Paid | Moderate | High | Verified live | Build a Zoho extension for document privacy, text cleanup, or data-export checks and submit its support, policy, guide, and website links. | Public extensions require review, declared data handling, privacy policy, terms, screenshots, user documentation, and accurate pricing. | Official Zoho Sigma extension publishing documentation checked 2026-08-07 | Open Zoho Marketplace submit page (new tab)Zoho Marketplace details |
| 82 | 68 | Budibase Community Plugins | 60 | Link type unknown | budibase.com | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a useful your tool Budibase component or data-source plugin, publish the package or repository, and seek inclusion in community plugin resources. | A functional plugin and public package are required; central curation is not guaranteed, so treat the package and documentation as the primary asset. | Official Budibase custom plugin documentation checked 2026-08-07 | Open Budibase Community Plugins submit page (new tab)Budibase Community Plugins details |
| 83 | 68 | Contao Extensions | 45 | Link type unknown | extensions.contao.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a functional Contao bundle for an your tool site-audit use case, publish tagged releases on Packagist with contao-bundle and manager-plugin metadata, and let the official index discover it. | Requires a real Contao extension, public Composer package, at least one version tag and correct Contao Manager Plugin metadata; optional rich listing metadata is contributed separately. | 2026-08-05 | Open Contao Extensions submit page (new tab)Contao Extensions details |
| 84 | 68 | Fluentd Plugin Directory | 65 | Link type unknown | fluentd.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build and publish a real fluent-plugin-* RubyGem that redacts/routes privacy-sensitive logs and includes your tool as its project homepage. | Must follow Fluentd plugin naming/API conventions and be a valid public RubyGem; the official directory refreshes periodically from RubyGems, so indexing is not immediate. | 2026-08-05 — https://docs.fluentd.org/plugin-development | Open Fluentd Plugin Directory submit page (new tab)Fluentd Plugin Directory details |
| 85 | 68 | Jellyfin Plugin Catalog | 70 | Link type unknown | jellyfin.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a functional Jellyfin privacy, metadata-cleanup, or local-safety plugin with a maintained manifest repository, then propose its repository and documentation entry. | Third-party listing is curated through documentation; official inclusion is not guaranteed and the plugin must remain compatible with Jellyfin's ABI. | Official Jellyfin plugin catalog and repository guidance checked 2026-08-05 | Open Jellyfin Plugin Catalog submit page (new tab)Jellyfin Plugin Catalog details |
| 86 | 68 | Mastra Templates and Integrations | 50 | Link type unknown | mastra.ai | Marketplaces and app stores | Free | Quick | Medium | Verified live | Create a working public your tool integration or reusable Mastra template with repository and documentation for review and cross-listing. | A working integration and public repository are required; documentation listing, partner placement, and co-marketing are not guaranteed. | 2026-08-05 | Open Mastra Templates and Integrations submit page (new tab)Mastra Templates and Integrations details |
| 87 | 68 | napari Hub | 40 | Link type unknown | napari-hub.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Create a useful npe2 napari plugin for image privacy, metadata inspection or scientific redaction, publish it correctly on PyPI and let the official hub index its project metadata. | Must be a working napari plugin with correct manifest, classifiers, tests and PyPI metadata; directory pages expose project details but are not an endorsement. | 2026-08-05 | Open napari Hub submit page (new tab)napari Hub details |
| 88 | 68 | RabbitMQ Community Plugins | 80 | Link type unknown | rabbitmq.com | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a stable open-source RabbitMQ plugin for a legitimate your tool security/privacy workflow and ask the RabbitMQ team to list it. | Must be a real Erlang/OTP plugin, safely supervised, tested against supported RabbitMQ releases, distributed as an .ez artifact and maintained by its author. | 2026-08-05 — https://www.rabbitmq.com/plugin-development | Open RabbitMQ Community Plugins submit page (new tab)RabbitMQ Community Plugins details |
| 89 | 68 | Roadie Backstage Plugins Directory | 50 | Link type unknown | roadie.io | Marketplaces and app stores | Free | Quick | Medium | Verified live | Publish a substantial open-source Backstage plugin that integrates your tool privacy/security checks, then request inclusion if the directory does not discover it. | Plugin must be installable, documented and maintained; public directory inclusion is curated/indexed and not guaranteed merely by publishing an npm package. | 2026-08-05 — https://roadie.io/docs/details/requesting-plugins/ | Open Roadie Backstage Plugins Directory submit page (new tab)Roadie Backstage Plugins Directory details |
| 90 | 68 | Silverstripe Add-ons | 60 | Link type unknown | addons.silverstripe.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a maintained Silverstripe CMS module for a useful your tool privacy, accessibility or URL-audit workflow, publish it with correct Composer metadata and submit it to the public directory. | Module must be open and installable, follow Silverstripe conventions, document usage and compatibility, use tagged releases and accept ongoing code-quality and update responsibility. | 2026-08-05 | Open Silverstripe Add-ons submit page (new tab)Silverstripe Add-ons details |
| 91 | 68 | Vim Online Scripts | 75 | Link type unknown | vim.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build and upload a genuinely useful Vim privacy or secret-checking plugin with your tool documentation and a relevant project link. | Only publish a working original script; follow Vim script upload rules and avoid keyword-stuffed descriptions. | 2026-08-05 | Open Vim Online Scripts submit page (new tab)Vim Online Scripts details |
| 92 | 68 | WebThings Add-ons | 45 | Link type unknown | webthings.io | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a WebThings adapter, notifier, or interface extension for local privacy or device-risk controls, follow the add-on APIs, test on Gateway 2.x, and publish it to the directory. | Must be an actual WebThings add-on, use unique non-misleading branding, document device/data access, and account for current 2.x compatibility. | Official WebThings add-on directory and development guidance checked 2026-08-05 | Open WebThings Add-ons submit page (new tab)WebThings Add-ons details |
| 93 | 66 | 3D Slicer Extensions Catalog | 50 | Link type unknown | extensions.slicer.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build and test a Slicer extension for medical-image de-identification, metadata inspection or privacy validation, then add its .s4ext metadata to ExtensionIndex by pull request. | Medical/scientific imaging relevance is mandatory; automated platform builds must pass and health/privacy claims need responsible validation. | 2026-08-05 | Open 3D Slicer Extensions Catalog submit page (new tab)3D Slicer Extensions Catalog details |
| 94 | 66 | Cinnamon Spices | 60 | Link type unknown | cinnamon-spices.linuxmint.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a maintained Cinnamon applet that launches or monitors a useful local your tool privacy workflow and submit it by pull request. | Must follow the UUID/file structure, include info.json, screenshot and functional code, pass validate-spice, contain no malicious behavior, and pass team review. | 2026-08-05 — https://github.com/linuxmint/cinnamon-spices-applets | Open Cinnamon Spices submit page (new tab)Cinnamon Spices details |
| 95 | 66 | Creative Fabrica | 75 | Nofollow | creativefabrica.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Apply as a designer and publish an original template, icon pack or printable that genuinely complements an your tool workflow. | Products are reviewed and must be owned and licensed by the seller; personal contact details and unauthorized external links are restricted in product listings. | 2026-08-03 | Open Creative Fabrica submit page (new tab)Creative Fabrica details |
| 96 | 66 | Creative Market | 85 | Nofollow | creativemarket.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Apply with a strong portfolio and sell an original your tool-compatible template or design kit, using permitted shop branding and product documentation. | Shop approval requires a portfolio; products must be original, properly licensed and commercially useful. External-link placement is controlled by marketplace rules. | 2026-08-03 | Open Creative Market submit page (new tab)Creative Market details |
| 97 | 66 | Ecwid App Market | 80 | Nofollow | ecwid.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build an your tool Ecwid app, propose it, sign the partner agreement, and submit it for review with website and support links. | Requires a real public app, partner contract, review, support, and eligible legal and payments setup; listing is not guaranteed. | Official Ecwid public app overview checked 2026-08-07 | Open Ecwid App Market submit page (new tab)Ecwid App Market details |
| 98 | 66 | FreeCAD Addons | 70 | Link type unknown | freecad.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build an open-source FreeCAD privacy/metadata or document-cleanup workbench, add package.xml metadata, and submit it to the curated Addons index. | Must be a real installable FreeCAD addon with supported license, repository metadata, docs and compatibility; catalog acceptance/review required. | 2026-08-05 — https://github.com/FreeCAD/FreeCAD-macros | Open FreeCAD Addons submit page (new tab)FreeCAD Addons details |
| 99 | 66 | Glide Template Store | 70 | Nofollow | glideapps.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Publish a substantive Glide template for privacy-safe records, evidence organization, or accessibility audits and link its your tool documentation where permitted. | The template must be original, reusable, polished, documented, privacy-safe, and pass review; a promotional shell will not qualify. | Official Glide template publishing guide and Template Store terms checked 2026-08-07 | Open Glide Template Store submit page (new tab)Glide Template Store details |
| 100 | 66 | GNOME Shell Extensions | 75 | Link type unknown | extensions.gnome.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Create a narrowly useful GNOME Shell extension, provide metadata and homepage or source information, and submit it for review. | Must be GNOME Shell-specific, safe and policy-compliant; manual review queues can be slow. | Official GNOME extension review page checked 2026-07-30 | Open GNOME Shell Extensions submit page (new tab)GNOME Shell Extensions details |
How to build backlinks with this list
Four steps that work for a new site, a SaaS or a side project. No paid link packages, nothing that risks a penalty.
Get the basics right first
Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these.
Claim profiles and free listings
Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are.
Go after a few strong links
Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones.
Track and keep it clean
Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.
Behind the list
A link opportunity is not a link.
Every row here starts as a line in a sheet, gets normalised into one of 16 groups, scored for cost, effort and impact, and written up with the steps to actually submit. The floor below represents that pipeline.
Open the sheet viewAn illustration of the AltF Backlinks floor: opportunities sourced at the back, vetted for cost and effort by the engineering pod, written up for outreach by the design pod, then tracked to placement along a line.
Backlink sites by category
Product launch sites87
One-shot launches where timing and preparation decide the outcome.
Guest posting sites55
Publications that accept contributed articles. Slow and editorial, but the links are earned.
AI tool directories200
Fast-growing listings specifically for AI-powered tools.
App stores and marketplaces273
Extension, plugin and integration stores. Real review processes, real distribution.
Startup directory submission sites120
Startup listings, beta lists and founder media.
Software directory submission sites215
General tool and software catalogues with real search traffic.
Software review sites29
B2B review sites. Slow to approve, strong once live.
Developer platforms for backlinks139
Package, image and docs hosting that carries real authority.
Web design galleries for backlinks87
Showcases judged on craft. A good screenshot matters more than copy.
Web 2.0 and publishing sites214
Write once, link back. Editorial standards vary widely.
PR and press release sites41
Get quoted or distribute a release. Slower, higher ceiling.
Business directory submission sites109
Company and local listings. Unglamorous, consistently indexed.
Profile creation sites163
Owned pages you control: company, founder, knowledge-panel entities.
Forum and community backlink sites61
Answer real questions. Never drop a bare link.
Social bookmarking sites18
Brand surface and referral traffic more than link equity.
More backlink opportunities153
Everything that does not fit the buckets above.
Common questions
Do backlinks still matter for ranking in 2026?
Links remain one signal among many, and low-quality bulk links do more harm than good. What still works is being listed where your buyers actually look — directories with real traffic, registries your peers use, and launch platforms with engaged audiences. Every entry in this list is a place a human might plausibly find you, which is why they are worth submitting to regardless of link equity.
Which submissions should I do first?
Start with the quick wins filter: free, low effort, and not in the lowest priority band. 208 of the 1,964 entries qualify, and those are the ones where a single form submission gets you a live listing the same week. Launch platforms are worth saving until your product is genuinely ready, because you only get one good attempt at each.
How is the impact score calculated?
It starts from a hand-assigned priority band (do first, high, medium, later), then adjusts for cost and effort. A free, quick opportunity scores above a paid, involved one in the same band, because it is the one you can realistically finish today. The score is a queueing aid, not a measure of domain authority.
Are these links free?
1,628 of the 1,964 entries are free to submit to or offer a free tier that includes a listing. Cost is shown on every row, and the "nothing to pay" filter narrows the list to exactly those.
Which backlink sites are dofollow?
44 entries are known to give a followed link on a normal listing, and more give one only in some placements. The link type is shown on every row and can be filtered. Sites change their link policy without notice, so treat the label as a starting point and check the live page after you are listed. A nofollow link from a busy site still sends visitors and helps search engines discover you.
What does the DA number mean?
It is our estimate of the site's domain authority, a third-party style 0-100 score of how strong a domain's link profile is, rounded to the nearest 5. 1,580 of the 1,964 sites have one. It is useful for comparing sites, not a Google metric, so relevance to your niche still matters more.
How do I get backlinks for a new website?
1. Get the basics right first: Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these. 2. Claim profiles and free listings: Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are. 3. Go after a few strong links: Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones. 4. Track and keep it clean: Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.
Will submitting everywhere hurt my site?
Submitting to spam directories can. That is why this list is curated rather than scraped, and why entries carry a status showing whether they have been verified as live. Skip anything that promises hundreds of links for a fee, and prefer places where a real person reviews submissions.