Real-Time Apps with Supabase Edge Functions

Supabase pairs a managed Postgres database with real-time subscriptions and globally distributed Edge Functions, making it a fast way to build modern, reactive apps.

Real-time out of the box

Supabase's realtime engine streams database changes to clients over WebSockets, so live dashboards, chat and collaborative features work with almost no backend code.

Edge Functions for low latency

Deno-based Edge Functions run close to your users worldwide, perfect for webhooks, auth logic and lightweight APIs that need to respond instantly.

Postgres as your foundation

Because it's real Postgres, you get row-level security, powerful SQL and a mature ecosystem — no proprietary query language to learn.