Supabase
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
Supabase is an open-source alternative to:

Supabase is an open-source platform that provides developers with a full suite of tools to build scalable applications quickly. Built on top of PostgreSQL, it offers integrated features like authentication, real-time data synchronization, edge functions, and storage.
Key Features
- Postgres Database: Full PostgreSQL database with built-in authentication and Row Level Security (RLS).
- Authentication: Secure user sign-ups and logins with RLS for data protection.
- Edge Functions: Write and deploy custom code without managing servers.
- Realtime: Enable multiplayer experiences with live data synchronization.
- Storage: Store, organize, and serve large files like videos and images.
- Vector Embeddings: Integrate ML models to store, index, and search vector embeddings.
- Instant APIs: Ready-to-use REST APIs for seamless data access.
- Dashboard: Manage your app directly from the dashboard with tools like Table Editor, SQL Editor, and RLS Policies.
Tech / Self-Hosting
Supabase is open-source and can be self-hosted. It is built on PostgreSQL, making it highly portable and extensible. The platform is trusted by fast-growing companies worldwide and offers a free tier to get started.