developer tools · Freemium
Supabase
Supabase is an open-source backend with Postgres, auth, and storage. Learn why developers use it, who it's best for, and alternatives.
Why this tool?
The problem
Building backend infrastructure from scratch—database, auth, file storage, APIs—takes weeks before any user-facing feature ships.
The old way
Provision RDS, build auth from scratch with JWT and sessions, set up S3 for storage, and write API endpoints for every resource.
The better way
Supabase spins up a full Postgres backend with auth, storage, and real-time APIs in minutes, so the first week goes to product, not infrastructure.
What makes it stand out
The only BaaS built on real Postgres—meaning full SQL, extensions, foreign keys, and no vendor lock-in to a proprietary query language.
Tradeoffs to consider
Postgres expertise helps; cold starts on free tier; some advanced features still maturing compared to Firebase's longer-established ecosystem.
Why this tool?
Supabase is the open-source Firebase alternative that doesn’t force you into a proprietary database. It wraps a real Postgres database with an auto-generated REST API, row-level security, real-time subscriptions, built-in auth (including OAuth providers), and an S3-compatible file storage system. You get the speed of a BaaS with the power and portability of standard SQL.
Best for
- Startups building full-stack apps fast
- Developers who want Postgres with zero server management
- Projects that may need to self-host later
Who it is for
- Full-stack and backend developers
- Indie hackers and solo founders
- Teams tired of managing separate auth, database, and storage services
Alternatives
- Firebase for mature NoSQL BaaS with strong mobile SDK support
- PlanetScale for serverless MySQL with branching workflows
- Neon for serverless Postgres with branching and autoscaling
Who it is for
FAQ
What problem does this tool solve?
Building backend infrastructure from scratch—database, auth, file storage, APIs—takes weeks before any user-facing feature ships.
Who is this tool best for?
Developers and startup teams who need a full backend—database, auth, and storage—without managing infrastructure.
When should you not use this tool?
If you need a non-relational database, already have a backend team comfortable with custom infrastructure, or require a NoSQL data model.
Alternatives
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Railway
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GitHub
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Bubble
Non-technical founders, product managers, and operators who want to build and ship custom web apps without a development team.
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Cursor
Software developers, engineers, and technical teams who want AI assistance in their daily coding workflow.
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