The Best Firebase Alternatives in 2026 (Backend-as-a-Service)
Tolodora Editorial Team
Tolodora's editorial team — we research, compile and regularly update these software guides from public sources and product documentation.
Firebase makes it incredibly fast to add auth, a database, storage and functions to an app. But its NoSQL model, pricing at scale, and Google lock-in send many developers looking — especially those who want SQL, open-source, or the option to self-host.
These all give you a ready-made backend (database, auth, storage, functions); they differ on database type, openness, and hosting.
We rated every pick on four things — pricing and value, functionality, ease of use, and support. Here's the rundown.
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| # | Tool | Best for | Rating |
|---|---|---|---|
| 1 | Supabase | Developers who want Firebase-like speed but with SQL, open-source, and no lock-in. | 4.5/5 |
| 2 | Appwrite | Developers who want an open-source, self-hostable all-in-one backend. | 4.4/5 |
| 3 | Nhost | Developers building GraphQL-first apps who want a Postgres backend. | 4.3/5 |
| 4 | AWS Amplify | Teams already on AWS who want a managed app backend that scales. | 4.2/5 |
| 5 | PocketBase | Solo devs and small projects that want the simplest possible self-hosted backend. | 4.3/5 |
| 6 | Back4App | Developers who want a managed, open-source-based BaaS with an easy migration path. | 4.2/5 |
Supabase
- Pricing
- 9.0/10
- Functionality
- 9.4/10
- Ease of use
- 8.8/10
- Support
- 8.6/10
What I like
An open-source Firebase alternative built on PostgreSQL — you get a real SQL database, auth, storage, edge functions and realtime, with a great DX.
Best for
Developers who want Firebase-like speed but with SQL, open-source, and no lock-in.
Supabase is the most popular Firebase alternative for good reason: a full Postgres database (with SQL, relations and row-level security), plus auth, storage, realtime and functions, all open-source and self-hostable. The developer experience is excellent and the free tier is generous. The default pick for most teams. For your business, it's one of the stronger options on this shortlist.
Appwrite
- Pricing
- 9.2/10
- Functionality
- 9.0/10
- Ease of use
- 8.6/10
- Support
- 8.4/10
What I like
A flexible open-source backend with databases, auth, storage, functions and messaging — self-host it or use their cloud.
Best for
Developers who want an open-source, self-hostable all-in-one backend.
Plenty of your business land on it after weighing the field. Appwrite is a full open-source BaaS covering auth, databases, storage, functions and messaging, with SDKs for every platform. It's easy to self-host and has a growing cloud offering. A strong, flexible Firebase alternative for teams that value openness and control.
Nhost
- Pricing
- 8.6/10
- Functionality
- 8.8/10
- Ease of use
- 8.6/10
- Support
- 8.2/10
What I like
An open-source backend with Postgres, GraphQL (via Hasura), auth, storage and functions — great if you love GraphQL.
Best for
Developers building GraphQL-first apps who want a Postgres backend.
Nhost is like a GraphQL-first Firebase: Postgres plus an instant GraphQL API (Hasura), auth, storage and serverless functions, open-source and self-hostable. If your stack is GraphQL-centric, it's one of the smoothest Firebase alternatives available. For a your business setup, it's well worth a closer look.
AWS Amplify
- Pricing
- 7.8/10
- Functionality
- 9.2/10
- Ease of use
- 7.8/10
- Support
- 8.4/10
What I like
Firebase-style tooling backed by the full power of AWS — auth (Cognito), APIs, storage and hosting, scaling to enterprise.
Best for
Teams already on AWS who want a managed app backend that scales.
AWS Amplify gives you a Firebase-like developer experience on top of AWS services (Cognito, AppSync, S3, Lambda). It's more complex than Firebase but far more powerful and scalable, and it keeps you in the AWS ecosystem. Ideal when you'll grow into AWS anyway. For your business, it's one of the stronger options on this shortlist.
PocketBase
- Pricing
- 9.8/10
- Functionality
- 8.2/10
- Ease of use
- 8.8/10
- Support
- 7.8/10
What I like
An entire backend in a single executable file — SQLite database, auth, file storage and admin UI, open-source and free.
Best for
Solo devs and small projects that want the simplest possible self-hosted backend.
If you run this kind of your busines operation, it belongs on your list. PocketBase is delightfully minimal: one Go binary gives you a database (SQLite), auth, file storage, realtime and an admin dashboard. It's open-source, free, and trivially easy to deploy. Perfect for prototypes, small apps and anyone who wants a self-hosted Firebase alternative with zero fuss.
Back4App
- Pricing
- 8.6/10
- Functionality
- 8.4/10
- Ease of use
- 8.6/10
- Support
- 8.2/10
What I like
A managed backend built on the open-source Parse Platform, with databases, APIs, auth and scalable hosting.
Best for
Developers who want a managed, open-source-based BaaS with an easy migration path.
It tends to suit your business that want exactly this balance. Back4App is a managed backend on top of the open-source Parse framework, offering databases, REST/GraphQL APIs, auth and hosting. Because Parse is open-source, you avoid hard lock-in while getting a convenient managed experience — a solid middle-ground Firebase alternative.
The verdict
Want the most popular open-source, SQL-based option? Supabase. Prefer a flexible open-source BaaS you can self-host? Appwrite. Deep in the AWS world? AWS Amplify. Want the lightest self-hosted backend? PocketBase.
Frequently asked questions
What is the best open-source Firebase alternative?
Supabase and Appwrite are the leading open-source options. Supabase is Postgres-based and the most popular; Appwrite is a flexible, self-hostable BaaS. PocketBase is the lightest, running as a single file.
Which Firebase alternative uses SQL instead of NoSQL?
Supabase is built on PostgreSQL, giving you a full relational SQL database — a major reason developers switch from Firebase's NoSQL Firestore.
Can I self-host a Firebase alternative?
Yes — Supabase, Appwrite, Nhost and PocketBase can all be self-hosted, so you avoid vendor lock-in and can run your backend on your own infrastructure.
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