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A maintained list of 1,432 directories, launch platforms, registries and marketplaces that accept product submissions. 1,134 of them are free or have a free tier, and 192 are quick wins — free, low effort, and worth doing first. Every row shows cost, effort and priority, and links straight to the submission page.
The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.
| # | Impact (sorted) | Site — sort by this | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 701 | 46 | Debian Package Archive | packages.debian.org | Developer registries | Free | Moderate | Later | Verified live | Create a policy-compliant Debian package for a stable useful your tool CLI, file the appropriate intent-to-package request, include accurate upstream metadata and secure a Debian sponsor for upload. | High-effort maintainership commitment: must be distributable, lintian-clean, reproducibly buildable and useful to Debian users; non-developers need sponsor review, and acceptance into NEW is not guaranteed. | 2026-08-05 | Open Debian Package Archive submit page (new tab)Debian Package Archive details |
| 702 | 46 | Designer News | designernews.co | Design galleries | Free | Moderate | Later | Needs checking | Share design/tool launch if genuinely useful. | Community norms; no bare link drop. | 2026-07-30 | Open Designer News submit page (new tab)Designer News details |
| 703 | 46 | DUB Registry | code.dlang.org | Developer registries | Free | Moderate | Later | Live, conditional | Publish a useful D client library or privacy utility with accurate homepage and repository metadata in dub.json or dub.sdl. | Requires maintained public D source and valid package metadata; verify that the desired homepage field appears on the public listing. | 2026-08-05 official DUB Registry and package metadata documentation | Open DUB Registry submit page (new tab)DUB Registry details |
| 704 | 46 | FilePuma | filepuma.com | Other opportunities | Free | Moderate | Later | Live, conditional | Submit only after your tool releases a signed Windows desktop utility. | Not suitable for a web-only site; requires downloadable software or PAD data. | https://www.filepuma.com/submit_program/ | Open FilePuma submit page (new tab)FilePuma details |
| 705 | 46 | FounderApp | founderapp.com | Startup directories | Free | Moderate | Later | Live, conditional | Build the founder/company profile and add accurate your tool links, stage and product details. | New beta platform; verify that the finished company profile is public before investing time. | 2026-08-03 | Open FounderApp submit page (new tab)FounderApp details |
| 706 | 46 | FoundrList | foundrlist.com | Profiles and entities | Free | Moderate | Later | Needs checking | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/foundrlist | Open FoundrList submit page (new tab)FoundrList details |
| 707 | 46 | FreeBSD Ports Collection | freebsd.org | Developer registries | Free | Moderate | Later | Verified live | Create and thoroughly test a FreeBSD port for a stable your tool CLI or desktop utility, include its canonical project website in WWW metadata and submit the patch through FreeBSD Bugzilla. | Anyone may submit, but the software must have a stable source release, acceptable licence, correct checksums/plist and clean builds; a volunteer maintainer is mandatory and review can take months. | 2026-08-05 | Open FreeBSD Ports Collection submit page (new tab)FreeBSD Ports Collection details |
| 708 | 46 | Galaxy ToolShed | toolshed.g2.bx.psu.edu | Marketplaces and app stores | Free | Moderate | Later | Verified live | Build a tested Galaxy wrapper for an your tool medical-data privacy or de-identification workflow and publish it in the main ToolShed. | Only suitable for a functioning Galaxy utility; develop and test locally, follow Planemo and IUC practices, then create and upload a repository. | 2026-08-05 — https://galaxyproject.org/toolshed/ | Open Galaxy ToolShed submit page (new tab)Galaxy ToolShed details |
| 709 | 46 | Hirely Startup Directory | hirely.ma | Startup directories | Free | Moderate | Later | Live, conditional | Submit the company profile with logo, industry, stage, location and official your tool URL. | Confirm regional/category fit and provide a real business contact; approval is not guaranteed. | 2026-08-03 | Open Hirely Startup Directory submit page (new tab)Hirely Startup Directory details |
| 710 | 46 | HN Personal Websites | hnpwd.github.io | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/hn-personal-websites | Open HN Personal Websites submit page (new tab)HN Personal Websites details |
| 711 | 46 | Hype Desk | hypedesk.com | Launch platforms | Free | Moderate | Later | Needs checking | Submit new your tool feature/platform launch. | Verify current submit flow. | 2026-07-30 | Open Hype Desk submit page (new tab)Hype Desk details |
| 712 | 46 | Indie Internet Index | iii.social | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/indie-internet-index | Open Indie Internet Index submit page (new tab)Indie Internet Index details |
| 713 | 46 | IndieBlog.page | indieblog.page | Publishing platforms | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/indieblog-page | Open IndieBlog.page submit page (new tab)IndieBlog.page details |
| 714 | 46 | ioBroker Adapters | iobroker.net | Developer registries | Free | Moderate | Later | Verified live | Develop a stable ioBroker adapter for a credible your tool privacy/security API, publish the npm package, test it with users and request inclusion in the official latest repository. | Adapter must perform useful automation, pass repository checks and receive ongoing maintenance; do not build a dashboard that only links out to AltFTool. | 2026-08-05 | Open ioBroker Adapters submit page (new tab)ioBroker Adapters details |
| 715 | 46 | KillerStartups | killerstartups.com | Startup directories | Free | Moderate | Later | Needs checking | Submit your tool for startup feature/review. | Older media; verify current submission. | 2026-07-30 | Open KillerStartups submit page (new tab)KillerStartups details |
| 716 | 46 | Kodi Add-ons | addons.kodi.tv | Marketplaces and app stores | Free | Moderate | Later | Live, conditional | Create a genuine media-metadata privacy or local-safety add-on and submit it to Kodi's official repository. | Requires supported Python, compatible versions, licence and code review; piracy-related or promotional wrappers are prohibited. | 2026-08-05 official Kodi Submitting Add-ons guide | Open Kodi Add-ons submit page (new tab)Kodi Add-ons details |
| 717 | 46 | Lapce Volts Registry | lapce.dev | Marketplaces and app stores | Free | Moderate | Later | Verified live | Build a WASI/LSP Volt that surfaces useful your tool diagnostics for HTML or SEO configuration files, then publish it with the official Volts CLI. | Official guide is older while the registry remains live; validate the current Volt SDK/runtime and review behavior before investment, and avoid a thin marketing launcher. | 2026-08-05 | Open Lapce Volts Registry submit page (new tab)Lapce Volts Registry details |
| 718 | 46 | Lite XL Plugin Repository | lite-xl.com | Marketplaces and app stores | Free | Moderate | Later | Verified live | Create a Lua plugin with real commands for your tool URL audits or JSON validation and add a conforming manifest entry to the official Lite XL plugin repository. | Manifest must pin remote commits and checksums and pass repository review; the canonical outbound link may point to source, so a direct domain backlink is not guaranteed. | 2026-08-05 | Open Lite XL Plugin Repository submit page (new tab)Lite XL Plugin Repository details |
| 719 | 46 | Made in Webflow | webflow.com | Design galleries | Free | Moderate | Later | Needs checking | Submit only if your tool page/template is built in Webflow. | Not fit for current Next.js site unless Webflow asset. | 2026-07-30 | Open Made in Webflow submit page (new tab)Made in Webflow details |
| 720 | 46 | Marginalia Search | marginalia-search.com | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/marginalia-search | Open Marginalia Search submit page (new tab)Marginalia Search details |
| 721 | 46 | Maven Central | sonatype.org | Other opportunities | Free | Moderate | Later | Live, conditional | Release a genuine your tool SDK, verify its namespace, sign artifacts, and include accurate project, SCM, license and developer URLs. | Strict coordinates, signatures, sources, Javadocs and metadata apply; never publish a placeholder artifact for a link. | 2026-08-05 official Maven Central publishing documentation | Open Maven Central submit page (new tab)Maven Central details |
| 722 | 46 | Minifeed | minifeed.net | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/minifeed | Open Minifeed submit page (new tab)Minifeed details |
| 723 | 46 | NetBSD pkgsrc | netbsd.org | Developer registries | Free | Moderate | Later | Verified live | Package a stable cross-platform your tool CLI for pkgsrc, test it with pkglint and supported builds, include the canonical homepage, then submit via pkgsrc-wip or NetBSD's package bug tracker. | Source package must compile and run correctly, follow pkgsrc policy and be maintained; non-developers use pkgsrc-wip or a formal package problem report, and inclusion is reviewed. | 2026-08-05 | Open NetBSD pkgsrc submit page (new tab)NetBSD pkgsrc details |
| 724 | 46 | nf-core | nf-co.re | Review platforms | Free | Moderate | Later | Verified live | Propose and contribute a standards-compliant your tool-related bioinformatics privacy module, subworkflow, or full Nextflow pipeline. | Must solve a real bioinformatics need, avoid overlap, use nf-core templates, include tests and docs, pass linting, review, and maintenance expectations. | 2026-08-05 — https://nf-co.re/docs/contributing/overview | Open nf-core submit page (new tab)nf-core details |
| 725 | 46 | NWB NDX Catalog | nwb-extensions.github.io | Marketplaces and app stores | Free | Moderate | Later | Verified live | Create a meaningful NWB extension for privacy, provenance, or consent metadata and submit its staged-extension YAML through an official pull request. | Must extend the NWB schema for a real neurodata use case with valid metadata, tests, maintainer details, and community approval. | Official NWB staged-extension and NDX catalog documentation checked 2026-08-05 | Open NWB NDX Catalog submit page (new tab)NWB NDX Catalog details |
| 726 | 46 | One Page Love | onepagelove.com | Design galleries | Free | Moderate | Later | Needs checking | Submit a focused one-page your tool landing page. | Only if page is single-page and polished. | 2026-07-30 | Open One Page Love submit page (new tab)One Page Love details |
| 727 | 46 | OpenAlternative | openalternative.co | Software directories | Free | Moderate | Later | Not submitted | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/openalternative | Open OpenAlternative submit page (new tab)OpenAlternative details |
| 728 | 46 | OpenEBench | openebench.bsc.es | Software directories | Free | Moderate | Later | Verified live | Organize a rigorous life-science privacy-tool benchmark or participate with an eligible your tool method and publish validated results. | Requires a scientific community, formal challenge metadata, reference data, containerized metrics workflow, assigned role, and OpenEBench support review. | 2026-08-05 — https://openebench.readthedocs.io/en/latest/how_to/4_manage_events.html | Open OpenEBench submit page (new tab)OpenEBench details |
| 729 | 46 | openHAB Add-on Store | openhab.org | Marketplaces and app stores | Free | Moderate | Later | Verified live | Build a real openHAB add-on that integrates an your tool home-network privacy or safety service, provide addon.xml, tests and documentation, then submit it upstream. | A genuine device or service integration is required; DCO, code quality, documentation and maintainer review apply, and marketing-only bindings are unsuitable. | 2026-08-05 | Open openHAB Add-on Store submit page (new tab)openHAB Add-on Store details |
| 730 | 46 | OpenWrt Packages | openwrt.org | Developer registries | Free | Moderate | Later | Verified live | Build an OpenWrt-compatible your tool service or utility for a real router/privacy/security workflow, add correct package metadata and tests, then submit it to the official feed. | Only pursue functionality that genuinely runs on constrained routers or embedded systems; generic website wrappers and unsupported binaries are unsuitable. | 2026-08-05 | Open OpenWrt Packages submit page (new tab)OpenWrt Packages details |
| 731 | 46 | PitchRate | pitchrate.com | PR and source platforms | Free | Moderate | Later | Needs checking | Create expert profile and answer media queries. | Older platform; verify active queries. | 2026-07-30 | Open PitchRate submit page (new tab)PitchRate details |
| 732 | 46 | Preprints.org | preprints.org | Other opportunities | Free | Moderate | Later | Verified live | Publish an original benchmark or evaluation study of local-first privacy or security tooling with open code, data, and your tool implementation. | Requires a full scholarly manuscript, truthful authorship, data and ethics disclosures, bibliography, and CC BY licensing; no marketing. | 2026-08-05 — https://www.preprints.org/instructions-for-authors | Open Preprints.org submit page (new tab)Preprints.org details |
| 733 | 46 | Promote Project | promoteproject.com | Profiles and entities | Free | Moderate | Later | Verified live | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/promote-project | Open Promote Project submit page (new tab)Promote Project details |
| 734 | 46 | Public APIs | publicapis.dev | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/public-apis | Open Public APIs submit page (new tab)Public APIs details |
| 735 | 46 | pyOpenSci | pyopensci.org | Software directories | Free | Moderate | Later | Verified live | Submit a mature scientific Python package related to an your tool privacy or accessibility workflow for public review and listing. | Must support open science, have sustained public development, packaging, tests, docs, human-reviewed code, and a maintenance commitment. | 2026-08-05 — https://www.pyopensci.org/software-peer-review/our-process/policies.html | Open pyOpenSci submit page (new tab)pyOpenSci details |
| 736 | 46 | QIIME 2 Library | library.qiime2.org | Marketplaces and app stores | Free | Moderate | Later | Verified live | Build and test a legitimate QIIME 2 plugin for a microbiome-data privacy, validation or provenance use case, then distribute it through the QIIME 2 Library. | Only credible microbiome or compatible data-science functionality qualifies; plugin APIs, packaging, testing and maintenance requirements apply. | 2026-08-05 | Open QIIME 2 Library submit page (new tab)QIIME 2 Library details |
| 737 | 46 | ReScience C | rescience.github.io | Review platforms | Free | Moderate | Later | Verified live | Independently reproduce a published computational privacy or security result with open code and data, using your tool only where scientifically justified. | Must replicate existing research rigorously with a fully open stack; reviewers must reproduce the results before acceptance. | 2026-08-05 — https://rescience.github.io/write/ | Open ReScience C submit page (new tab)ReScience C details |
| 738 | 46 | ResearchBox | researchbox.org | Other opportunities | Free | Moderate | Later | Verified live | Organize the complete code, data, materials, and outputs behind a real your tool evaluation study into a public citable box. | Designed for supporting research artifacts, not promotion; public boxes are licensed, versioned, searchable, and archived. | 2026-08-05 — https://researchbox.org/index.php | Open ResearchBox submit page (new tab)ResearchBox details |
| 739 | 46 | rOpenSci | ropensci.org | Software directories | Free | Moderate | Later | Verified live | If your tool produces a research-grade R package, submit a presubmission inquiry and the package for open review. | Package must fit rOpenSci scope, avoid overlap, meet testing and lifecycle policies, and remain actively maintained. | 2026-08-05 — https://devguide.ropensci.org/softwarereview_author.html | Open rOpenSci submit page (new tab)rOpenSci details |
| 740 | 46 | ROS Index | index.ros.org | Software directories | Free | Moderate | Later | Verified live | Build a real ROS package for an your tool robotics/privacy/safety workflow, release it through rosdistro and expose maintained README, documentation and source links in ROS Index. | Must provide genuine ROS functionality and follow repository, metadata and release conventions; a branded launcher without robot-facing value will be rejected. | 2026-08-05 | Open ROS Index submit page (new tab)ROS Index details |
| 741 | 46 | SecretSearchEngineLabs | secretsearchenginelabs.com | Business directories | Free | Moderate | Later | Verified live | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/secretsearchenginelabs | Open SecretSearchEngineLabs submit page (new tab)SecretSearchEngineLabs details |
| 742 | 46 | Sellfy | sellfy.com | Other opportunities | Free | Moderate | Later | Verified live | Publish a substantive your tool privacy template, workbook, or creator resource with a complete description, original previews, and accurate licensing. | The plan is paid after trial and has a sales cap; use only rights-cleared useful products and do not buy solely for a backlink. | Official Sellfy pricing checked 2026-08-07 | Open Sellfy submit page (new tab)Sellfy details |
| 743 | 46 | Sites Plus | sites-plus.com | Business directories | Free | Moderate | Later | Verified live | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/sites-plus | Open Sites Plus submit page (new tab)Sites Plus details |
| 744 | 46 | Sites Web Directory | siteswebdirectory.com | Business directories | Free | Moderate | Later | Not submitted | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/sites-web-directory | Open Sites Web Directory submit page (new tab)Sites Web Directory details |
| 745 | 46 | Startbase | startbase.com | Startup directories | Free | Moderate | Later | Verified live | Register and claim a company profile only if your tool has a genuine German headquarters, branch or founding connection. | Conditional eligibility: innovative, scalable companies with a real Germany nexus, generally under ten years old; verification may require a company-domain email. | 2026-08-03 • https://www.startbase.com/faqs/ | Open Startbase submit page (new tab)Startbase details |
| 746 | 46 | Startup Benchmarks | startupbenchmarks.com | Startup directories | Free | Moderate | Later | Needs checking | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/startup-benchmarks | Open Startup Benchmarks submit page (new tab)Startup Benchmarks details |
| 747 | 46 | Startup Buffer | startupbuffer.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup profile. | Community voting; verify active. | 2026-07-30 | Open Startup Buffer submit page (new tab)Startup Buffer details |
| 748 | 46 | Startup Collections | startupcollections.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup if active. | Verify live site/form. | 2026-07-30 | Open Startup Collections submit page (new tab)Startup Collections details |
| 749 | 46 | Startup Savant | startupsavant.com | Startup directories | Free | Moderate | Later | Needs checking | Pitch if your tool has strong startup angle. | Best for funded/notable startups. | 2026-07-30 | Open Startup Savant submit page (new tab)Startup Savant details |
| 750 | 46 | StartupLift | startuplift.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup for feedback/listing. | Verify active submission. | 2026-07-30 | Open StartupLift submit page (new tab)StartupLift details |
| 751 | 46 | Super Launch | superlaunch.com | Launch platforms | Free | Moderate | Later | Needs checking | Submit early-stage product for feedback/visibility. | Small community; verify current activity. | 2026-07-30 | Open Super Launch submit page (new tab)Super Launch details |
| 752 | 46 | TopFour | topfour.net | Business directories | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/topfour | Open TopFour submit page (new tab)TopFour details |
| 753 | 46 | Void Linux Packages | voidlinux.org | Developer registries | Free | Moderate | Later | Verified live | Create a Void package template for a mature your tool CLI, test native and cross builds, include the canonical project homepage and submit it to void-packages. | Project must be mature, system-wide and maintainable; self-submission by upstream authors faces stricter usefulness and adoption scrutiny. | 2026-08-05 | Open Void Linux Packages submit page (new tab)Void Linux Packages details |
| 754 | 46 | Web Designer News | webdesignernews.com | Design galleries | Free | Moderate | Later | Not submitted | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/web-designer-news | Open Web Designer News submit page (new tab)Web Designer News details |
| 755 | 46 | WikiEducator | wikieducator.org | Other opportunities | Free | Moderate | Later | Verified live | Author a freely licensed hands-on module for safe document sharing or privacy-first web use with relevant your tool examples. | Community OER only, no marketing pages; platform continuity changed recently, so verify current moderation before investing heavily. | 2026-08-05 — https://wikieducator.org/OER_Handbook/educator | Open WikiEducator submit page (new tab)WikiEducator details |
| 756 | 46 | Zola Themes Gallery | getzola.org | Design galleries | Free | Moderate | Later | Verified live | Create a polished accessible light/dark developer-documentation theme with an optional your tool pre-deploy audit example, then submit it to the official themes repository. | Must be a genuinely reusable high-quality theme, not a logo skin; theme metadata, homepage/demo, screenshot and a thorough README are required. | 2026-08-05 | Open Zola Themes Gallery submit page (new tab)Zola Themes Gallery details |
| 757 | 43 | AI Top Hub | aitophub.com | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/ai-top-hub | Open AI Top Hub submit page (new tab)AI Top Hub details |
| 758 | 43 | BizSugar | bizsugar.com | Publishing platforms | Free | Involved | Later | Needs checking | Share useful small-business/tool article. | Community vote; no thin links. | 2026-07-30 | Open BizSugar submit page (new tab)BizSugar details |
| 759 | 43 | browse.sh | browse.sh | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/browse-sh | Open browse.sh submit page (new tab)browse.sh details |
| 760 | 43 | CompareCamp | comparecamp.com | Software directories | Free | Involved | Later | Not submitted | Pitch your tool for software review/listing. | Contact/pitch, not instant backlink. | 2026-07-30 | Open CompareCamp submit page (new tab)CompareCamp details |
| 761 | 43 | EU-Startups | eu-startups.com | Startup directories | Free | Involved | Later | Needs checking | Pitch if EU/startup angle exists. | Geography fit needed. | 2026-07-30 | Open EU-Startups submit page (new tab)EU-Startups details |
| 762 | 43 | Free AI Tools Directory | free-ai-tools-directory.com | AI tool directories | Free | Involved | Later | Verified live | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/free-ai-tools-directory | Open Free AI Tools Directory submit page (new tab)Free AI Tools Directory details |
| 763 | 43 | GrowthHackers | growthhackers.com | Publishing platforms | Free | Involved | Later | Needs checking | Share growth/SEO/tool story with useful details. | Needs marketing insight, not promo. | 2026-07-30 | Open GrowthHackers submit page (new tab)GrowthHackers details |
| 764 | 43 | Inc42 | inc42.com | Startup directories | Free | Involved | Later | Needs checking | Pitch if there is funding/traction/product news. | High bar; no generic backlink ask. | 2026-07-30 | Open Inc42 submit page (new tab)Inc42 details |
| 765 | 43 | Indie Hacker Tools | indiehacker.tools | Startup directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/indie-hacker-tools | Open Indie Hacker Tools submit page (new tab)Indie Hacker Tools details |
| 766 | 43 | IndieHustles | indiehustles.com | Software directories | Free | Involved | Later | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/indiehustles | Open IndieHustles submit page (new tab)IndieHustles details |
| 767 | 43 | InfoQ | infoq.com | Publishing platforms | Free | Involved | Later | Not submitted | Pitch only major developer/security story. | High authority but low acceptance. | 2026-07-30 | Open InfoQ submit page (new tab)InfoQ details |
| 768 | 43 | Journal of Open Source Software | joss.theoj.org | Software directories | Free | Involved | Later | Verified live | Submit a qualifying open your tool research-software component and short software paper after it has mature public development history. | Requires OSI licence, public source and issues, tests, documentation, research use, contributor authorship, and editorial review. | 2026-08-05 — https://joss.readthedocs.io/en/latest/submitting.html | Open Journal of Open Source Software submit page (new tab)Journal of Open Source Software details |
| 769 | 43 | Noxilo | noxilo.com | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/noxilo | Open Noxilo submit page (new tab)Noxilo details |
| 770 | 43 | Reach360 Launch | reach360.app | Launch platforms | Free | Involved | Later | Verified live | Submit your tool as a genuine indie product and complete the requested launch information. | Small experimental platform; sign-in and editorial/ranking outcomes apply. | 2026-08-05 official submit page | Open Reach360 Launch submit page (new tab)Reach360 Launch details |
| 771 | 43 | Solid Applications | solidproject.org | Other opportunities | Free | Involved | Later | Verified live | Build a genuine Solid privacy utility that lets users choose identity providers and stores or retrieves their data from Solid Pods, then confirm the current listing handoff with maintainers. | Must be a functioning Solid app; eligibility is published, but the exact current editorial submission workflow should be reconfirmed first. | Official Solid applications criteria checked 2026-08-05 | Open Solid Applications submit page (new tab)Solid Applications details |
| 772 | 43 | Springwise | springwise.com | Other opportunities | Free | Involved | Later | Needs checking | Pitch your tool as innovation/useful web tool platform. | Needs genuinely newsworthy angle. | 2026-07-30 | Open Springwise submit page (new tab)Springwise details |
| 773 | 43 | Starter Story | starterstory.com | Startup directories | Free | Involved | Later | Needs checking | Pitch founder story if revenue/traffic story is strong. | Often paid; needs real metrics. | 2026-07-30 | Open Starter Story submit page (new tab)Starter Story details |
| 774 | 43 | The AI Generation | theaigeneration.com | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/the-ai-generation | Open The AI Generation submit page (new tab)The AI Generation details |
| 775 | 43 | The Startup Pitch | thestartuppitch.com | Startup directories | Free | Involved | Later | Needs checking | Create concise startup pitch linking your tool. | Older site; verify active review queue. | 2026-07-30 | Open The Startup Pitch submit page (new tab)The Startup Pitch details |
| 776 | 43 | TheSaaSDirectory | thesaasdirectory.com | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/thesaasdirectory | Open TheSaaSDirectory submit page (new tab)TheSaaSDirectory details |
| 777 | 43 | Waild World | waildworld.com | Software directories | Free | Involved | Later | Needs checking | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Link treatment varies by tier/page. | 2026-07-30 • https://www.submission.directory/site/waild-world | Open Waild World submit page (new tab)Waild World details |
Behind the list
Every row here starts as a line in a sheet, gets normalised into one of 15 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.
One-shot launches where timing and preparation decide the outcome.
Fast-growing listings specifically for AI-powered tools.
Extension, plugin and integration stores. Real review processes, real distribution.
Startup listings, beta lists and founder media.
General tool and software catalogues with real search traffic.
B2B review sites. Slow to approve, strong once live.
Package, image and docs hosting that carries real authority.
Showcases judged on craft. A good screenshot matters more than copy.
Write once, link back. Editorial standards vary widely.
Get quoted or distribute a release. Slower, higher ceiling.
Company and local listings. Unglamorous, consistently indexed.
Owned pages you control: company, founder, knowledge-panel entities.
Answer real questions. Never drop a bare link.
Brand surface and referral traffic more than link equity.
Everything that does not fit the buckets above.