Free alternatives to Convex
Convex These options were selected to replace all or part of Convex’s workflow. Compare their purpose, limitations and free-plan terms: freemium does not mean entirely free.
Free and open source
Supabase · supabase.com
Complete open-source backend: Postgres database, user auth, storage and realtime.
Keep in mind: Free projects paused after a week of inactivity
FreemiumOpen source
PocketBase · pocketbase.io
A complete backend in a single file: database, users, files and admin dashboard.
Keep in mind: You host it yourself
FreeOpen source