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.
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.
Submit a tested your app for compatible Amazon devices with complete descriptions, support links, privacy details and store assets.
Build and openly maintain a Backstage plugin that gives platform teams your real workflow, then announce it through the community-plugins process and meet directory metadata requirements.
Build a maintained Cinnamon applet that launches or monitors your useful local privacy workflow and submit it by pull request.
Apply as a designer and publish an original template, icon pack or printable that genuinely complements your workflow.
Apply with a strong portfolio and sell your original -compatible template or design kit, using permitted shop branding and product documentation.
Build your Ecwid app, propose it, sign the partner agreement, and submit it for review with website and support links.
Submit a mature graphical Linux your app with verified metadata, screenshots, homepage and source links.
Build an open-source FreeCAD privacy/metadata or document-cleanup workbench, add package.xml metadata, and submit it to the curated Addons index.
Publish a substantive Glide template for privacy-safe records, evidence organization, or accessibility audits and link its your tool documentation where permitted.
Create a narrowly useful GNOME Shell extension, provide metadata and homepage or source information, and submit it for review.
Ship a genuinely useful Gradle plugin for your developer check such as secret, licence, or configuration auditing; publish with your tool documentation and support URLs.
Build a GRASS GIS add-on for location anonymization, sensitive-zone generalization, or privacy-safe geospatial export, include docs and tests, then submit it to the official add-ons repository.
Create a useful Grav privacy or security plugin and request inclusion through the official repository issue process.
Publish your Android app through AppGallery Connect with official site, support and privacy URLs.
Apply as the actual designer and publish a manually designed, consistent privacy or accessibility icon pack with an accurate public author profile.
Publish a genuinely useful KDE or Plasma asset or integration with accurate project and homepage details.
Build your metadata-cleaning, accessibility or privacy plugin and submit its repository and cover image.
Build your real kubectl privacy or security scanner and submit its release manifest with a canonical project homepage.
Build a safe MISP import, export, hover, expansion, or workflow module for a legitimate privacy or scam-analysis use case, document it, test it, and submit a PR.
Contribute a working collector or alert integration for measurable your tool service/privacy signals with metadata and documentation.
Build a working OnePageCRM integration and apply for testing, verification and a dedicated marketplace page.
Build a secure OpenCTI connector that imports or exports your legitimate -supported CTI workflow, add tests and documentation, and contribute it for library integration.
Contribute a functional privacy/security integration, dashboard or ingestion-to-visualization content pack through the OpenSearch Catalog workflow.
Package your useful browser feature as an Opera extension and submit it for moderation.
Build a useful ownCloud app that invokes or embeds your privacy, document or URL-audit workflow, code-sign it and publish it through the official marketplace.
Develop an OJS/OMP/OPS plugin for a genuine accessibility, privacy or publication-validation workflow, release it with gallery metadata and submit through PKP's review flow.
Create your maintained exporter or native Prometheus metrics integration and submit it to the official exporters list.
Distribute your Android or Galaxy app and add its official website and support information.
Adapt your privacy-first web utility to Sandstorm's grain model, package and sign the SPK, add complete metadata and tests, then publish it for review.
Build a genuine SMath plugin or reusable worksheet resource and register it for the public Extensions Manager gallery.
Build and test your useful Visual Studio or Azure DevOps extension, then publish it with truthful homepage, repository and overview metadata.
Build an XWiki extension for a useful privacy, accessibility or link-audit workflow, release it as a valid XAR/JAR and publish or import it into the official extension repository.
Package your privacy, file-safety, or accessibility assistant for a supported Autodesk product.
Build a robust Concrete CMS package for your privacy, accessibility or site-audit workflow, package it correctly and submit the add-on through the official marketplace manager.
Claim a basic vendor profile and invite verified existing customers to leave honest reviews.
Build a secure Jenkins plugin that performs your real CI, privacy, or accessibility workflow; host it through Jenkins project infrastructure and publish maintained releases and documentation.
Package your tool developer/security utilities as a compatible JetBrains plugin and upload it.
Apply for a basic profile with a concise product description, company details and official website.
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.