Supabase Inc.

Supabase is a backend-as-a-service built on PostgreSQL. Each project gets a dedicated Postgres database plus auto-generated APIs, authentication, file storage, realtime subscriptions and edge functions. Developers use it as an open-source alternative to Firebase for web and mobile apps. The free plan allows two active projects that pause after a week of inactivity.

Key features

• Managed Postgres database
• Auto-generated REST and GraphQL APIs
• Built-in authentication
• File storage
• Realtime subscriptions
• Edge functions

Pricing

Supabase has a free plan and paid plans start at $25/month. Prices checked on the official pricing page in October 2026 and may change.

Who it's for

Supabase is used by developers, startups, SMBs and enterprises.