Appwrite vs Supabase

Supabase focuses on Postgres-based backend while Appwrite offers multiple database engines and serverless functions.

AppwriteOpen-source backend for web and mobile apps

SupabaseOpen-source Postgres development platform

Which to pick

Pick Appwrite if you want…

All-in-one open-source backend
Self-hosted backend platform

Pick Supabase if you want…

Postgres-backed backend as a service
Postgres-first backend
Integrations with Next.js, Flutter or Expo React Native (on Supabase's list, not Appwrite's)

Appwrite is an open-source backend similar to Supabase but uses a different database stack and focuses on self-hosting.

Side by side

What it is: Appwrite:Appwrite is an open-source backend platform offering auth, databases, storage, functions, messaging, realtime and hosting.; Supabase:Supabase is an open-source platform that provides a hosted Postgres database with auth, realtime, storage, edge functions and vector search.
Best for: Appwrite:All-in-one open-source backend; Supabase:Postgres-backed backend as a service
Who it’s for: Appwrite:Developers building web, mobile or AI-agent applications who need a unified backend.; Supabase:Developers building web, mobile or AI apps who need a full backend without managing servers.
Pricing: Appwrite:Freemium; Supabase:Freemium
Plans: Appwrite:Free $0; Supabase:Free $0 · Pro $25 per month · Team $599 per month
Open source: Appwrite:Yes, 57,531 GitHub stars; Supabase:Yes, 110,974 GitHub stars
Works with: Appwrite:React; Supabase:React, Next.js, Flutter, Expo React Native, OpenAI, Hugging Face, Stripe

Appwrite features

Auth. User authentication via email, SMS, OAuth, magic links and anonymous sessions.
Databases. Managed TablesDB, PostgreSQL, MySQL and vector stores with query and scaling tools.
Storage. File storage with compression, encryption, image transformations and access control.
Functions. Serverless functions with isolated runtimes, event-driven triggers and cron schedules.
Messaging. Unified email, SMS and push notification service with templating.
Realtime. Live event subscription for collaborative and real-time app experiences.
Sites. Deploy static, SSR or CSR front-ends from Git with instant previews.
Firewall. Edge security with traffic rules, rate limiting and abuse protection.

Supabase features

Managed Postgres. Each project gets its own dedicated Postgres instance with built-in Row Level Security.
Authentication. User sign-up, login, social OAuth and MFA with automatic JWT handling.
Realtime API. Live data synchronization for multiplayer or collaborative experiences.
Edge Functions. Serverless functions that run close to the database without provisioning servers.
Storage & CDN. File storage with 1 GB free, cached egress and basic CDN for serving assets.
Vector Embeddings. Store, index and search vector embeddings via OpenAI or Hugging Face integrations.
Instant REST/GraphQL APIs. Auto-generated APIs for any table, accessible via the client library.
Dashboard & Tools. SQL/Table editors, RLS policy UI, log viewer and backup controls in a web console.

Appwrite vs Supabase FAQ

Is Appwrite or Supabase free?+

Appwrite has a free plan and paid plans. Supabase has a free plan; paid plans start at $25/month (Pro).

Is Appwrite or Supabase open source?+

Yes, both are open source: Appwrite (appwrite/appwrite on GitHub, BSD-3-Clause license) and Supabase (supabase/supabase on GitHub, Apache-2.0 license).

Do Appwrite and Supabase integrate with the same tools?+

Partly. Both list React. Supabase also lists Next.js, Flutter, Expo React Native, OpenAI and 2 more.

On DevHunt

Appwrite

Listed by DevHunt

Appwrite on DevHunt →Appwrite alternatives

Supabase