Supabase vs Appwrite

Supabase and Appwrite are both popular fullstack apps tools. This page compares their internal architecture, technology stack, data flow patterns, and system behavior — based on automated structural analysis of their source code. They share 1 technologies including typescript.

supabase/supabase

99,593
Stars
TypeScript
Language
8
Components
0.1
Connectivity

appwrite/appwrite

55,288
Stars
TypeScript
Language
10
Components
0.6
Connectivity

Technology Stack

Shared Technologies

typescript

Only in Supabase

react next.js pnpm turbo tailwind css

Only in Appwrite

php mongodb docker websocket phpunit maxmind graphql

Architecture Layers

Supabase (4 layers)

Applications
Independent Next.js applications for different user experiences
UI Libraries
Shared React component libraries and design system
Shared Packages
Common utilities, types, and business logic
Build Tools
Development and build-time utilities

Appwrite (4 layers)

Core Backend
Main PHP application with API controllers, authentication, database, and business logic
Client SDKs
TypeScript SDKs for different client types (console, project, web) with identical APIs
Function Runtime
Cloud functions execution environment with Node.js support
Configuration
Docker compose orchestration and application configuration

Data Flow

Supabase (4 stages)

  1. API Types Generation
  2. Feature Flag Resolution
  3. Component Registration
  4. Application Rendering

Appwrite (6 stages)

  1. Client Request
  2. Controller Processing
  3. Database Operations
  4. Event Processing
  5. Response Delivery
  6. Realtime Updates

System Behavior

DimensionSupabaseAppwrite
Data Pools33
Feedback Loops22
Delays22
Control Points33

Code Patterns

Unique to Supabase

lazy component loading auto-generated exports feature flag system type composition

Unique to Appwrite

sdk code generation event-driven architecture realtime websocket chunked file upload

When to Choose

Choose Supabase when you need

  • Unique tech: react, next.js, pnpm
  • Streamlined pipeline (4 stages)
  • Loosely coupled, more modular
View full analysis →

Choose Appwrite when you need

  • Unique tech: php, mongodb, docker
  • More detailed pipeline (6 stages)
  • Tighter integration between components
View full analysis →

Frequently Asked Questions

What are the main differences between Supabase and Appwrite?

Supabase has 8 components with a connectivity ratio of 0.1, while Appwrite has 10 components with a ratio of 0.6. They share 1 technologies but differ in 12 others.

Should I use Supabase or Appwrite?

Choose Supabase if you need: Unique tech: react, next.js, pnpm; Streamlined pipeline (4 stages). Choose Appwrite if you need: Unique tech: php, mongodb, docker; More detailed pipeline (6 stages).

How does the architecture of Supabase compare to Appwrite?

Supabase is organized into 4 architecture layers with a 4-stage data pipeline. Appwrite has 4 layers with a 6-stage pipeline.

What technology does Supabase use that Appwrite doesn't?

Supabase uniquely uses: react, next.js, pnpm, turbo, tailwind css. Appwrite uniquely uses: php, mongodb, docker, websocket, phpunit.

Explore the interactive analysis

See the full architecture maps, code patterns, and dependency graphs.

Supabase Appwrite

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Compared on March 25, 2026 by CodeSea. Written by .