Best Supabase Alternatives (2026)

Supabase is a free database/baas tool (full baas). Open-source Firebase alternative with Postgres auth storage realtime and edge functions. We found 12 alternatives worth considering.

Quick verdict

Most similar: Firebase
Best free option: Firebase

Why look for Supabase alternatives?

Feature gaps — while Supabase is free, paid alternatives may offer more polish or support.
Workflow fit — every team is different; the best tool depends on your stack and preferences.

Top 12 Alternatives to Supabase

Google full BaaS with Firestore Realtime DB auth hosting and cloud functions

Both Full BaaS database/baas toolsShared: database/baas, full baas

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TypeScript-native reactive database with built-in realtime sync and serverless functions

Both in Database/BaaSShared: database/baas

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Neonfree

Serverless Postgres with branching scale-to-zero and instant provisioning

Both in Database/BaaSShared: database/baas

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PlanetScalefree

Serverless MySQL and Postgres with horizontal sharding and zero-downtime migrations

Both in Database/BaaSShared: database/baas

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Distributed SQLite at the edge with per-tenant database architecture

Both in Database/BaaSShared: database/baas

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MongoDB Atlasfree

Managed MongoDB with serverless scaling search and vector database capabilities

Both in Database/BaaSShared: database/baas

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Xatafree

Serverless Postgres platform with built-in search analytics and branching

Both in Database/BaaSShared: database/baas

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Serverless Redis and Kafka with per-request pricing and global replication

Both in Database/BaaSShared: database/baas

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Drizzle ORMopen-source

TypeScript ORM with SQL-like syntax for Postgres MySQL and SQLite

Both in Database/BaaSShared: database/baas

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Open-source transactional email with built-in contact management and automations

Shared: open-source

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Highlight.iofree

Open-source full-stack monitoring with session replay error tracking and logging

Shared: open-source

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Open-source VS Code extension forked from Cline with extra features

Shared: open-source

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Alternatives by type

Reactive Database alternatives

Serverless Database alternatives

Edge Database alternatives

NoSQL Database alternatives

Key-Value Store alternatives

ORM alternatives

Transactional Email alternatives

Observability alternatives

IDE Plugin alternatives

Frequently asked questions

What are the best alternatives to Supabase?: The top alternatives to Supabase include Firebase, Convex, Neon. All are database/baas tools that support full baas workflows.
Is there a free alternative to Supabase?: Yes. Firebase is available for free. Google full BaaS with Firestore Realtime DB auth hosting and cloud functions
Is Firebase better than Supabase?: Firebase and Supabase serve similar purposes as database/baas tools. Firebase: Google full BaaS with Firestore Realtime DB auth hosting and cloud functions Supabase: Open-source Firebase alternative with Postgres auth storage realtime and edge functions The best choice depends on your workflow and requirements.
How many alternatives to Supabase are there?: We track 12 alternatives to Supabase across categories including Database/BaaS, Email, Monitoring.

Related alternatives pages

Alternatives to Firebase Alternatives to Convex Alternatives to Neon Alternatives to PlanetScale Alternatives to Turso Alternatives to MongoDB Atlas Alternatives to Xata Alternatives to Upstash

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