What is the best alternative to Supabase?

Firebase is the top-rated alternative to Supabase. It offers Real-time sync out of the box and Complete backend platform, and is freemium starting at $25/month/month.

Is there a free alternative to Supabase?

Yes — Firebase is a freemium alternative to Supabase. Real-time sync out of the box

Why do developers switch from Supabase?

Common reasons to switch from Supabase: Free tier pauses after 1 week inactive; Self-hosting is complex; Edge functions limited.

Best Supabase Alternatives(2026)

We compared 4 alternatives to Supabase — so you can find the best option for your needs and budget.

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You're replacing

Supabase

freemium

The open source Firebase alternative

Starts at $25/month

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Common reasons to switch

Free tier pauses after 1 week inactiveSelf-hosting is complexEdge functions limited

Firebase

freemium

From $25/month

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Firebase is Google's app development platform with realtime database, Firestore, auth, hosting, and cloud functions.

Pros

+Real-time sync out of the box

+Complete backend platform

+Excellent mobile SDKs

Cons

−Vendor lock-in

−Expensive at scale

−NoSQL limitations

Firestore (NoSQL)Realtime DatabaseAuthenticationCloud FunctionsHosting

Neon

freemium

From $19/month

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Neon is a serverless PostgreSQL database with branching, autoscaling, and a generous free tier.

Pros

+Scale-to-zero (no idle cost)

+Database branching for dev/test

+Fast cold starts

Cons

−No non-Postgres support

−Relatively new

−Connection limits on free tier

Serverless PostgreSQLDatabase branchingAutoscalingConnection poolingPoint-in-time restore

PlanetScale

paid

From $39/month

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PlanetScale is a MySQL-compatible serverless database with branching workflows for schema changes.

Pros

+Non-blocking schema changes

+MySQL compatibility

+Excellent performance

Cons

−Removed free tier in 2024

−No foreign key constraints

−MySQL only

MySQL-compatibleDatabase branchingNon-blocking schema changesQuery insightsReplication

Turso

freemium

From $29/month

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Turso is a distributed SQLite database built for the edge, powered by libSQL.

Pros

+Ultra-low latency at edge

+SQLite simplicity

+Generous free tier

Cons

−No complex joins at scale

−SQLite limitations

−Newer ecosystem

Distributed SQLiteEdge-firstlibSQL forkMulti-tenancyEmbedded replicas

Compare Supabase Head to Head

Supabase vs Firebase Supabase vs Neon Supabase vs PlanetScale Supabase vs Turso