7 alternatives · Database & Backend
Best alternatives to Supabase in 2026
Supabase is an open-source backend-as-a-service built on Postgres, offering a managed database, authentication, real-time subscriptions via websockets, file storage, and edge functions. Its auto-generated REST and GraphQL APIs, combined with its JavaScript SDK, allow frontend developers to build full-stack applications without writing backend code. It is the most popular Firebase alternative for developers who prefer SQL databases.
What is Supabase?
Why look for Supabase alternatives?
Supabase is opinionated about Postgres and its own ecosystem. Teams with different database requirements, those needing more control over their backend, or those with existing Firebase investments may look elsewhere. Its free tier has some limitations on database size and egress.
7 alternatives to Supabase
Google's app development platform.
Firebase is Google's Backend-as-a-Service platform providing Firestore (NoSQL database), Authentication, Hosting, Cloud Functions, Storage, and Cloud Messaging. It is the most widely used BaaS for mobile and web application development.
The MySQL-compatible serverless database platform.
PlanetScale is a serverless MySQL-compatible database platform with a branching workflow (like Git for databases), non-blocking schema changes, and automatic horizontal sharding. It is designed for teams that need production MySQL at scale without DBA overhead.
Serverless Postgres. Scale to zero, branch your data.
Neon is a serverless Postgres platform with database branching, autoscaling, and scale-to-zero for cost efficiency. It is designed for modern development workflows and is particularly well-suited for preview environments and serverless applications.
The developer data platform for intelligent applications.
MongoDB Atlas is the fully managed cloud version of MongoDB, the world's most popular NoSQL database. It offers global clusters, automated backups, Atlas Search (full-text search), Atlas Vector Search, and a serverless tier for variable workloads.
SQLite for Production. Edge-native database.
Turso is an edge-native database built on libSQL (a fork of SQLite), designed to run close to users with embedded replicas and multi-tenancy at scale. It is ideal for applications with many small databases and edge-deployed workloads.
Your backend, minus the hassle.
Appwrite is an open-source backend server providing authentication, databases, file storage, cloud functions, and real-time APIs. It is self-hostable, giving teams complete control over their data, and provides SDKs for web, mobile, and server environments.
The fullstack TypeScript development platform.
Convex is a reactive backend platform where your database, server functions, and real-time subscriptions are defined in TypeScript and automatically synced to the frontend. It eliminates the need to manage API endpoints, caching, and state management separately.
Know a great Supabase alternative?
Submit your product to BuiltByMe and get discovered by people looking for exactly what you built.
Frequently asked
Is Supabase free?
Supabase has a free tier with 500MB database space, 1GB file storage, 2GB bandwidth, and 50,000 monthly active users for auth. Paid plans start at $25 per month. Paused projects after inactivity is a known limitation on the free tier.
Is Supabase open-source?
Yes. Supabase is fully open-source and can be self-hosted. The managed cloud service is available at supabase.com. Self-hosting gives you full control and no vendor lock-in, though it requires infrastructure management.
How does Supabase compare to Firebase?
Supabase uses Postgres (relational/SQL) while Firebase uses Firestore (NoSQL/document). Supabase is open-source; Firebase is proprietary. Supabase has better SQL querying for complex data relationships. Firebase has more mature mobile SDKs and better offline support.
Does Supabase support real-time?
Yes. Supabase Realtime enables you to subscribe to database changes via websockets. You can listen to INSERT, UPDATE, and DELETE events on any table and broadcast them to connected clients, enabling live-updating UIs without polling.
Browse all Database & Backend tools
Discover more tools built by indie makers