StartupAlternatives
Database & Backend5 alternativesFreemium · Pay as you go

Alternatives to Firebase

Google's app backend platform.

Visit Firebase
Firebase website preview
What is Firebase?
Firebase is Google's app development platform, providing a hosted backend for mobile and web apps.
What does it do?
Provides Firestore and Realtime Database with client SDKs, plus authentication, file storage, serverless Cloud Functions and static hosting. Adds crash reporting, analytics and push notifications for mobile apps.
Who is it for?
Mobile and web developers who want a backend without running servers, especially solo builders and small teams. Teams that want SQL or worry about lock-in look elsewhere.
What are the alternatives to Firebase?
Supabase and Nhost are open-source Postgres backends, Appwrite self-hosts a similar feature set, PocketBase is a single-binary backend, and Convex centres on a reactive TypeScript data layer.

Pricing

Pay as you go

Freemium

Top alternatives

Smaller, founder-led tools that quietly compete with Firebase.

Supabase website preview

Open-source Firebase.

Postgres-based, open source alternative.

$25/mo (Pro)OSS
PocketBase website preview

Single-file backend.

One Go binary with SQLite, auth and file storage — copy it to a server and run it.

OSSBootstrapped
Appwrite website preview

Open-source BaaS.

Self-hostable Firebase alternative.

$15/mo (Pro)OSS
Convex website preview

Reactive backend.

team, great DX for full-stack JS.

$25/mo (Pro)
Nhost website preview

Hasura + Postgres BaaS.

Postgres and GraphQL underneath, so the schema can be taken elsewhere later.

5 alternatives to Firebase (2026) · Startup Alternatives