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Supabase
AICores
[US][EU]GDPR
The open-source Firebase alternative. Postgres database, auth, storage, and real-time.
234 reviews
Free tierHas API
Supabase is the best backend-as-a-service for developers who want real PostgreSQL. The speed from zero to production-ready backend is remarkable. Open source means no lock-in. The free tier is generous enough to build and launch real products. A genuine game-changer for indie developers.
What's great
- Real PostgreSQL — no proprietary database lock-in
- Auth, storage, and real-time included out of the box
- Open source with self-hosting option
Watch out for
- Complex queries can be challenging through the client library
- Free tier projects pause after inactivity
- Edge functions are newer and less mature than Firebase functions
Quick Facts
Founded2020
PricingFrom $25/mo (Pro)
Free tierYes
Platformsweb
APIAvailable
CategoryDeveloper Tools
Q: What is Supabase?
Supabase gives you a full backend in minutes: PostgreSQL database, authentication, file storage, edge functions, and real-time subscriptions. It is the open-source alternative to Firebase that uses standard PostgreSQL instead of a proprietary NoSQL database — your data stays in a real database you can query with SQL.
Q: How much does Supabase cost?
Supabase starts at $25/mo (Pro). A free tier is available with 2 projects, 500MB database, 50K MAUs.
Q: Who is Supabase best for?
Supabase is best for developers who want a firebase-like experience with real postgresql and open-source flexibility..
Q: Is Supabase free?
Supabase offers a freemium model with a free tier. Paid plans start at $25/mo (Pro).
Best for
Developers who want a Firebase-like experience with real PostgreSQL and open-source flexibility.
Not ideal for
Teams needing complex backend logic — Supabase provides data infrastructure, not application logic.
Free
Free
2 projects, 500MB database, 50K MAUs
Pro
$25/mo
8GB database, 100K MAUs, daily backups
Team
$599/mo
Priority support, SOC2, SSO
Enterprise
Contact sales
Dedicated support, custom SLA, HIPAA
View official pricing →Verified March 2026
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