Supabase alternative

Supabase provides a powerful, instant backend focused on PostgreSQL. Fusio provides a programmable API layer that can wrap any database or service into a governed API product.

Architectural Focus Fusio (API Management) Supabase (BaaS)
Data Access How clients interact with data Governed REST/OpenAPI Direct DB-to-Client (PostgREST)
Business Logic Custom server-side code Deep Integration (Actions) Edge Functions / Database Triggers
Self-Hosting Control over deployment Native & Lightweight Docker-based (Complex)

Choose Fusio if...

  • "You need to provide a professional API product with a developer portal and SDKs for 3rd parties."
  • "Your logic is complex and requires more than just database triggers (e.g., integrating multiple APIs)."

Choose Supabase if...

  • "You are building a mobile or web app and want an instant database with built-in Auth and Realtime."
  • "You prefer a 'Firebase-style' experience where the frontend talks directly to the infrastructure."
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