Supabase
Is Supabase free to use? 500MB DB, 50k monthly active users, 1GB storage
Open source Firebase alternative providing PostgreSQL, Auth, Instant APIs, Realtime subscriptions, and Storage.
Generous Permanent Free Postgres Tier
Full Postgres database, authentication, instant REST/GraphQL APIs, and real-time subscriptions with 500MB storage.
Self-Host in 60 Seconds (docker-compose.yml)
services:
supabase-db:
image: supabase/postgres:15.1.1.78
container_name: supabase-db
restart: unless-stopped
ports:
- "5432:5432"
environment:
POSTGRES_PASSWORD: postgres
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💬 Frequently Asked Questions (AI & Developer Summary)
What free access does Supabase offer in 2026? ▼
As verified in 2026, 500MB DB, 50k monthly active users, 1GB storage
What is Supabase an alternative to? ▼
DevShelf lists Supabase as an alternative to Firebase / AWS RDS.
What are the authentication and access requirements for Supabase? ▼
See the official site for authentication and access requirements.