PocketBase

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

Build like a team of hundreds with Appwrite's all-in-one, open-source infrastructure. Launch in minutes, use any framework, and scale affordably with Auth, Database, Storage, Functions, Realtime, Messaging, and Sites for static sites, SSR, and CSR frontends.

The open-source Firebase for Cloudflare. Auth and a live-query document database on isolated Durable Objects, with realtime sync and an AI copilot that reads your backend.