Appwrite vs Supabase: Open-Source BaaS Compared
Both are open-source backend-as-a-service platforms. Supabase is built on PostgreSQL with a larger ecosystem, while Appwrite offers a more self-contained experience with broader database flexibility.
Last updated: 2026-03
In This Comparison
300%+ average ROI from custom software within three years of deployment
Source: Forrester 2024
3-10x faster development speed when using AI coding assistants
Source: McKinsey 2025
Side-by-Side Comparison
| Category | appwrite | Supabase |
|---|---|---|
| Database | MariaDB (flexible) | PostgreSQL |
| Pricing | $15/mo cloud | $25/mo |
| Self-Hosting | Docker-based, easy | Docker or managed |
| Best For | Self-hosted backends | PostgreSQL-based apps |
| Auth | Built-in, flexible | Built-in, extensible |
appwrite
- Database
- MariaDB (flexible)
- Pricing
- $15/mo cloud
- Self-Hosting
- Docker-based, easy
- Best For
- Self-hosted backends
- Auth
- Built-in, flexible
Supabase
- Database
- PostgreSQL
- Pricing
- $25/mo
- Self-Hosting
- Docker or managed
- Best For
- PostgreSQL-based apps
- Auth
- Built-in, extensible
Winner by Category
Best for Ecosystem
SupabaseLarger community, more integrations, better AI builder support
Best for Self_hosting
appwriteSimpler Docker-based self-hosting experience
Best for Database
SupabasePostgreSQL is more powerful and widely supported
Our Recommendation
Choose Supabase for its PostgreSQL foundation and larger ecosystem. Pick Appwrite if self-hosting simplicity is your priority.
“The best tool depends on what you are building and how you work. There is no universal winner. Pick the one that fits your workflow and budget, then ship something.”
When to Choose Each Tool
Choose Supabase
Want PostgreSQL and a large ecosystem of integrations
Choose Appwrite
Prioritise easy self-hosting and Docker-based deployment
Overview
Appwrite and Supabase are both open-source backend-as-a-service platforms that provide authentication, databases, storage, and serverless functions. Supabase is built on PostgreSQL and has become the default backend for many AI app builders like Lovable and Softgen. Appwrite uses MariaDB internally and offers a more self-contained architecture that is particularly easy to self-host via Docker.
Ecosystem and Integrations
Supabase has a significantly larger ecosystem. It is the default backend for Lovable, Softgen, and other AI builders. Its JavaScript client library, Row Level Security, and real-time subscriptions are well-documented with extensive community resources. Appwrite has a growing ecosystem but fewer third-party integrations.
Frequently Asked Questions
Which is easier to self-host?
Appwrite. Its Docker-based setup is simpler and more self-contained than Supabase's multi-service architecture.
Which has better AI builder integration?
Supabase. It is the default backend for Lovable, Softgen, and many other AI application builders.
Can I migrate between them?
Migration requires effort since they use different databases. Supabase uses PostgreSQL; Appwrite uses MariaDB internally.
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