Loading page
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.
Email your strongest developer-focused feature with a self-service demo, documentation, privacy model, and concise reason it is novel.
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 your strongest privacy-first module with jurisdiction, open-source and audit details.
Submit your polished landing/tool UI with clean screenshots and design credits.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Create an account and submit your tool with truthful product details and screenshots.
Submit your tool as a production SaaS and request a reviewed product profile.
Publish a clinical-data de-identification or quality tool with source, installation steps, dependencies, documentation, and tests.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Submit your tool to the best-fit software directory with truthful pricing and unique copy.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Use the site's Submit Your Product flow for your tool.
Develop an open statistical/privacy-analysis component, then submit a reproducible English LaTeX software paper linking its code and your tool project page.
Build a genuine RO-Crate validator or privacy linter and submit a technical developer article using the official blog template.
Submit your qualifying open research-software component and short software paper after it has mature public development history.
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.