# The 7 Best Supabase Alternatives in 2026

- Tool: Tool Comparisons
- Last updated: August 2026

## TL;DR

Which Supabase alternative wins depends on why you're leaving: Firebase if you want Google's mature NoSQL and real-time sync, Appwrite if you want to fully self-host an open-source BaaS, and Neon if you only need serverless Postgres with branching. Nhost, PocketBase, Convex and Xano cover open-source, lightweight and no-code backends. All facts are as of 2026.

## Frequently asked questions

### What is the best alternative to Supabase?

It depends on why you're switching. Firebase is the top pick if you want NoSQL and real-time sync, Appwrite if you want to fully self-host an open-source BaaS, and Neon if you only need serverless Postgres. All three are strong; the right one depends on database model and how much of the backend you want managed.

### Is Firebase or Supabase better?

Supabase gives you open-source Postgres (real SQL) with auth, storage and functions, while Firebase is Google's NoSQL-first platform with excellent real-time sync and mobile support. Choose Supabase for relational/SQL workloads and Firebase for real-time NoSQL apps — and watch Firebase's uncapped Blaze billing.

### Which Supabase alternative can I self-host?

Appwrite, Nhost and PocketBase are all open-source and self-hostable. Appwrite bundles the full BaaS suite in one Docker container, Nhost offers Postgres with GraphQL, and PocketBase packs everything into a single lightweight file. Supabase itself is also open-source and self-hostable.

### Is Neon a replacement for Supabase?

Only partly. Neon is serverless Postgres with branching and scale-to-zero, but it's a database only — it doesn't include auth, storage or edge functions like Supabase. If you need the full backend suite, Neon needs pairing with other services; if you only need the database, it's an excellent, Vercel-native pick.

### Do Supabase alternatives work with AI app builders?

Supabase is the auto-default for tools like Lovable, so it has the deepest AI-builder integration. Firebase and others can be wired in manually, but you'll do more setup. If tight AI-tool integration matters most, that's a point in Supabase's favor to weigh before switching.

### Which Supabase alternative has the best free tier?

Appwrite's cloud free tier is generous at 75K monthly active users and 10GB storage. Firebase's Spark plan is free with daily read/write caps, and Neon offers 0.5GB plus 100 compute-hours a month with scale-to-zero. Self-hosting Appwrite, Nhost or PocketBase is effectively free apart from server costs.

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Source: https://www.rapidevelopers.com/vs/supabase-alternatives
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