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Updated May 2, 2026Databases Comparison

Appwrite vs Supabase Comparison

A detailed comparison of Appwrite and Supabase.

A

Appwrite

Secure open-source backend for web, mobile, and Flutter.

Primary Task

Open Source BaaS

Pricing

Freemium

Key Features

  • Database
  • Authentication
  • Storage
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S

Supabase

The open source Firebase alternative.

Primary Task

Backend DB

Pricing

Freemium

Key Features

  • Postgres Database
  • Realtime Subscriptions
  • Auth & Storage
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At a Glance

FeatureAppwriteSupabase
Primary TaskOpen Source BaaSBackend DB
Pricing ModelFreemiumFreemium
Founded20192020
Open Source
Database TypeMulti-modelMulti-model
RealtimeN/A
Built-in Auth
Self-HostableN/AN/A

Pros & Cons

A

Appwrite

Strengths

  • 100% Open source
  • Self-hostable
  • Great developer experience

Limitations

  • Smaller ecosystem than competitors
  • Self-hosting complexity
  • Cloud offering is newer
S

Supabase

Strengths

  • Open Source
  • Postgres-based
  • Unlimited API requests on Pro

Limitations

  • Complex RLS policies
  • No built-in caching
  • Slower initial response on free tier (Cold starts)
Final Decision

The Verdict

Both tools are excellent. Here's how to choose the right one for your project.

A

Choose Appwrite

Best for

  • Strong Database capabilities
  • Freemium pricing model
  • Open Source BaaS workflows
S

Choose Supabase

Best for

  • Postgres Database focused projects
  • Freemium approach
  • Backend DB use cases

Frequently Asked Questions

What is the main difference between Appwrite and Supabase?

Appwrite is primarily a Open Source BaaS, while Supabase is focused on Backend DB. Secure open-source backend for web, mobile, and Flutter. The open source Firebase alternative.

Is Appwrite open source?

No, Appwrite is a commercial product with a freemium model.

Is Supabase open source?

No, Supabase is a commercial product with a freemium model.

Which is better for Databases?

It depends on your specific needs. Appwrite is often chosen for its database capabilities, while Supabase is popular for its postgres database features.