EffectHub

EffectHub is an independent catalog of AI tools built for comparing them. Each of its 3,314 published tools gets two separate 0-100 scores: Effect (demand, reader ratings, corroboration, liveness) and Trust (domain age, certificate and other site-safety checks), plus alternatives, head-to-head vs pages, pricing with sources and the date of its last liveness check.

Makers list free with the EffectHub badge on their site, or pick a one-time launch bundle from $39 with a 48-hour review. The catalog is also available to agents through an MCP server.