A curated collection of the 3 best alternatives to Supabase.
Compare Supabase alternatives for authentication, databases, file storage, realtime features, APIs, serverless logic, and self-hosted backend infrastructure.
Editorially curated
· Updated · 3 alternatives
Choosing an alternative to Supabase
Supabase provides a Postgres-centered backend platform with authentication, generated APIs, realtime features, storage, edge functions, and a hosted developer experience. Alternatives differ substantially in architecture: some prioritize a tiny self-hosted footprint, while others provide a broader all-in-one cloud platform.
PocketBase is the simplest single-binary option, Appwrite offers a broad modular backend stack, and Nhost centers its workflow on Postgres plus realtime GraphQL. Evaluate database compatibility, self-hosting expectations, migration needs, realtime model, and production maturity before changing platforms.
1P
PocketBase
pocketbase.io
A compact single-binary backend with SQLite, realtime subscriptions, built-in authentication, files, APIs, and an admin UI.
PocketBase packages a backend into a small standalone executable with an embedded SQLite database, realtime subscriptions, authentication, file handling, a dashboard, and REST-style APIs. It is attractive for prototypes, internal tools, small apps, and developers who value minimal operational overhead.
It is not a drop-in Postgres replacement for Supabase. PocketBase's own documentation notes that it remains pre-1.0 and is not recommended for production-critical applications unless you are comfortable tracking changes and migrations, so that maturity trade-off should be considered carefully.
2A
Appwrite
appwrite.io
An open-source application backend combining auth, databases, storage, functions, realtime, messaging, and hosting.
Appwrite is a broad open-source backend platform with authentication, databases, file storage, serverless functions, realtime events, messaging, and web hosting. It can be used as a managed cloud or self-hosted stack.
Compared with Supabase, Appwrite is less centered on exposing raw Postgres as the primary product model and instead presents a unified application-platform API. It fits teams that want many backend services under one platform and prefer Appwrite's SDK/API abstractions.
3N
Nhost
nhost.io
A Postgres backend platform with realtime GraphQL, authentication, storage, functions, and extensible services.
Nhost combines PostgreSQL with an instant realtime GraphQL API, authentication, file storage, serverless functions, deployment tooling, and managed infrastructure. Its workflow is particularly appealing to teams that prefer GraphQL as the primary data API.
It overlaps closely with Supabase at the product level but makes different architectural and API choices. Compare GraphQL versus Supabase's REST/PostgREST-oriented workflow, local development, deployment model, pricing, and migration tooling before choosing between them.
