Supabase Has a Free Tier — Build Full-Stack Apps with a Postgres Database, Auth, and API in Minutes

Supabase gives you a free Postgres database with a REST API auto-generated from your tables. Plus free authentication, file storage, and real-time subscriptions. No backend code needed — just create tables and your API is ready. The free tier includes 500 MB database, 1 GB file storage, 50,000 monthly active users for auth, and unlimited API requests. Get Started Free Sign up at supabase.com Create a new project (choose a region, set a database password) Copy your project URL and anon API key from Settings → API 1. Auto-Generated REST API Create a table in the dashboard, and Supabase instantly gives you CRUD endpoints. # Read all rows from a "posts" table curl "https://YOUR_PROJECT.supabase.co/rest/v1/posts?select=*" \ -H "apikey: YOUR_ANON_KEY" \ -H "Authorization: Bearer YOUR_ANON_KEY" # Insert a row curl -X POST "https://YOUR_PROJECT.supabase.co/rest/v1/posts" \ -H "apikey: YOUR_ANON_KEY" \ -H "Authorization: Bearer YOUR_ANON_KEY" \ -H "Content-Type: application/json" \ -d '{"title"