Skip to main content
OpenSourceAlternatives

Tag

baas

5 catalogue entries use this topic; each Project's license policy is labeled separately.

Supabase

SupabaseOpen

Postgres-powered backend platform for production apps

Stars108.7K
Commit8h ago
LicenseApache-2.0

Supabase gives an application everything it needs on the server side without hiding the database behind a proprietary abstraction. The primitive is plain Postgres, and the platform layers authentication, generated APIs, storage, realtime subscriptions, and edge functions on top of it.

Alternative toFirebase
Neon Postgres

Neon PostgresOpen

Serverless Postgres with branching, autoscaling, and scale to zero

Stars23.2K
Commitjust now
LicenseApache-2.0

Neon is a serverless Postgres platform that separates storage and compute, giving autoscaling, instant copy-on-write database branching, and scale to zero over standard Postgres connections.

Alternative toSupabase
NHost

NHostOpen

Open-source backend with Postgres, GraphQL, auth, and storage

Stars9,351
Commitjust now
LicenseMIT

Nhost is an open-source backend platform on PostgreSQL that generates a GraphQL API from the database schema and bundles authentication, file storage, and serverless functions, offered as a managed cloud or as Docker self-hosting.

Alternative toFirebaseSupabase
bknd

bkndOpen

Embeddable TypeScript backend with data, auth, and media

Stars3,767
Commitjust now
LicenseApache-2.0

bknd is a backend toolkit that runs inside a JavaScript application instead of beside it. Developers define data entities, authentication, media storage, and scheduled workflows in code, and bknd serves them through generated REST endpoints plus a built-in admin dashboard.

Alternative toFirebase
Firebase

Firebase

Google's application backend for mobile and web

CompanyGoogle
Since2012
PricingFree

Firebase gets a product to users faster than almost anything else. Authentication, a realtime document database, storage, hosting, and functions arrive already wired together, with client SDKs that handle offline state.