Firebase
Best for MobileFree planGoogle's app platform for auth, databases, messaging and hosting.
4.5Editorial scoreFree · pay-as-you-go
- Best for
- Shipping mobile apps fast with realtime data
- Pricing
- Free · pay-as-you-go
- Category
- Developer Tools
- Free plan
- Yes
Pros & cons
Pros
- Fastest to ship
- Great Flutter/mobile SDKs
- Realtime out of the box
Cons
- Firestore needs NoSQL data modeling
- Usage costs need monitoring
- Core services are Google-hosted
Where we recommend it
ComparisonUpdated Oct 2026
Best Backend for Flutter in 2026: 6 Options Ranked
Firebase is our best Flutter backend overall; Supabase wins for Postgres. Compare six options by database, cost, offline needs and app type.
Developer ToolsFlutter developers
Head-to-headUpdated Oct 2026
Firebase vs Supabase (2026): Which Backend Should You Choose?
Compare Firebase vs Supabase on database design, pricing, Flutter support, security and scaling. Get a clear verdict for your app in 2026.
Developer ToolsDevelopers
How we assessed this
Ready to try Firebase?
Shipping mobile apps fast with realtime data.
The score above is our editorial assessment, not an average of user reviews. Pricing and features change often (last verified September 6, 2026) — always confirm current details on Firebase's official site.
Firebase
Free · pay-as-you-goFree plan