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Clerk

Authentication and user management

Clerk provides sign in, user management and organizations for web and mobile apps. It has prebuilt React components. It has a free tier and paid plans.

authusersreactnextjs

vs Supabase vs Appwrite vs Better Auth Clerk alternatives

More in Backends for AI apps

Supabase

Backends for AI apps

Postgres backend that many AI builders use

Freemiumpostgresauth

Appwrite

Backends for AI apps

Open source backend platform

Open sourcebaasauth

Better Auth

Backends for AI apps

Open source auth library for TypeScript

Open sourceauthtypescript

Convex

Backends for AI apps

Reactive backend with TypeScript functions

Freemiumdatabaserealtime

Firebase

Backends for AI apps

Google's app backend platform

Freemiumgoogleauth

Mem0

Backends for AI apps

Memory layer for AI apps

Open sourcememoryagents