Side-by-side comparison of Firebase, Supabase on Grid1x.
| Attribute | Firebase Google LLC | Supabase Supabase, Inc. |
|---|---|---|
| Grid Score | N/A | 3.8 / 5 |
| Reviews | 0 reviews | 5.0 / 5 (1 reviews) |
| Best for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Pricing | Free: Free per month · Pro: $25 per month · Team: $599 per month | Free: Free per month · Pro: $25 per month · Team: $599 per month |
| Firestore and Realtime Database | Yes | - |
| Firebase Authentication | Yes | - |
| Cloud Functions for Firebase | Yes | - |
| Firebase Hosting and App Hosting | Yes | - |
| Cloud Storage for Firebase | Yes | - |
| Firebase Cloud Messaging (push) | Yes | - |
| Remote Config and A/B Testing | Yes | - |
| Crashlytics and Performance Monitoring | Yes | - |
| Firebase Extensions marketplace | Yes | - |
| Google Analytics integration | Yes | - |
| Managed PostgreSQL database | - | Yes |
| Authentication (email, OAuth, magic links, SSO) | - | Yes |
| Auto-generated REST and GraphQL APIs | - | Yes |
| Row Level Security policies | - | Yes |
| Edge Functions (Deno) | - | Yes |
| Realtime subscriptions | - | Yes |
| Storage buckets with CDN | - | Yes |
| Database branching and migrations | - | Yes |
| Vector embeddings for AI apps | - | Yes |
| Self-hostable open-source core | - | Yes |
Firebase
Google's app development platform.
Firebase helps developers build and grow apps with a fully managed backend. Firestore and Realtime Database, Authentication, Cloud Functions, Hosting, and Analytics, integrated with Google Cloud for scale from prototype to billions of users.
Supabase
The Postgres development platform.
Supabase is an open-source Firebase alternative built on PostgreSQL. Get a dedicated database, authentication, auto-generated APIs, edge functions, realtime subscriptions, and file storage, all with row-level security and a generous free tier. Developers ship full-stack apps without managing infrastructure.