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.
Submit your tool once with its strongest free-use case, correct category, concise copy, and product URL.
Submit your mature self-hosted edition using the required YAML entry and canonical website/source links.
Submit a genuine international cyber-capacity-building project, tool, publication or webinar with evidence and a live resource URL.
Submit a genuinely open-source, maintained and self-hostable your tool component as an alternative to a named proprietary tool.
Propose your qualifying open-source privacy project through the official contribution process.
Create your product page for discovery, comparison, and reviews.
Build a tool that genuinely interacts with Wikimedia, publish accurate toolinfo.json metadata, and register it through Toolhub UI, crawler, or API.
Submit your tool with a clear business use case, logo and optional demo video.
Build a current CodeMeta validator, privacy linter, or integration and propose inclusion through the official website repository.
Build and verify your Discord app, then enable Discovery in the Developer Portal.
Publish your containerized research workflow or tool using CWL, WDL, Nextflow, Galaxy, or a supported notebook descriptor.
Apply with a signed, downloadable open-source or qualifying freeware build that needs reliable binary hosting, malware scanning, and a public project page.
Create your company profile using your official email.
Create a vendor account and submit accurate your tool features, logo and pricing.
Propose eligible your tool client-side or offline-first tools to the public directory with accurate site and source links.
Submit your tool as a polished tool website with its strongest public page and a concise explanation of the design system.
Submit your mature privacy component for technical and security review.
Suggest your tool and complete its B2B software profile.
Post only a self-contained initial announcement of a substantial open-source defensive tool, a major update, or a properly coordinated OSS vulnerability disclosure.
Contact PeerSpot with your tool enterprise use cases and real-customer evidence to request inclusion.
Submit one mature privacy tool, disclose ownership, publish its exact threat model and limitations, and engage transparently with the community review.
Create your real OSPO function or a tool that materially supports OSPO work, then contribute the logo and canonical URL by issue or pull request.
Email your complete listing with a concise description, URL, tags, pricing, logo, screenshots and real features.
Build a reusable Typst privacy, accessibility, or document-checking package with a valid manifest, docs, examples, and tests, then submit it to the official packages repository.
Publish your genuine open dataset, benchmark, software release, poster, or reproducible research artifact and connect its related identifier to your tool.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your security-focused product or tool for editorial classification.
Create seller profile and list product if eligible.
Submit practical tool for indie developers/SaaS makers.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Create an account and submit your tool with its privacy, security and utility use cases plus the homepage link.
Submit the working your platform with an English description, strong logo, accurate screenshots, categories and pricing details.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
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.