Supabase
Postgres database with sign-in, storage, edge functions and vector search, used by many AI app builders.
- Free plan or free tier
- Open source or self-hostable
No-code backend with a database, API builder and business logic, often paired with no-code front ends.
Listing written by AppsSoft, checked 2026-11-03. Report a correction or request removal. Back to backends and databases.