About OpenAffiliate

OpenAffiliate is an open registry of affiliate programs — one YAML file per program, in public, under an MIT licence. It is built to be read by people and by AI agents alike.

What is OpenAffiliate?

A free, community-maintained directory of 1345 affiliate programs. Every entry records the commission rate, cookie window, payout terms, and guidance on when the program is worth recommending. There is no account, no paywall, and no placement fee — position in the rankings cannot be bought.

How is the data verified?

642 of 1345 programs are verified, meaning a maintainer checked the commission terms against the program's own page and recorded the date. The remaining 703 are community-submitted and unconfirmed — every program page states its own status and verification date, and so does the machine-readable llms.txt. Treat unverified figures as a starting point and check the program's own page before acting on them. The methodology explains how programs are verified, listed and ranked.

Who maintains it?

Maintained by Affitor. Listings are free; rankings are never paid. Contributors submit and correct programs alongside Affitor, and every change lands as a public pull request, so the full edit history of any entry is visible to anyone.

How do I contact you?

For a correction, a new program, or anything else, open an issue or a pull request on GitHub — that is the fastest route and it keeps the conversation public.

• Report incorrect data — include the program slug and what is wrong
• Submit a program — add yours to the registry
• Source code — MIT licensed

Can I use this data in my own product?

Yes. The registry is available as a REST API with no authentication, an MCP server for AI agents, a CLI, and markdown surfaces for anything that reads text. Attribution is appreciated but not required.