Supabase

The open source Firebase alternative

5.0•794 reviews•

45K followers

The open source Firebase alternative

5.0•794 reviews•

45K followers

Databases and backend frameworks

Supabase is an open-source backend-as-a-service that provides real-time databases, authentication, and API services. It enables developers to build and scale applications quickly without managing server infrastructure.

Letterbase Resources

(disclaimer: I joined supabase 3 months ago) I've been using it for 2 years for everything I've built and the experience is amazing. I always recommend it. As a frontend dev coming from Firebase and other BaaS tools I had to learn some SQL and RLS first but once I started getting the hang of it I couldn't use anything else, it's just too good. Best part is being able to use the parts of supabase that I need instead of opting in to a whole BaaS. I have some APIs that only use the database. I have an app that only uses storage (like a google drive for me). It integrates with many other tools, (nocode tools, ORMs, BI tools...)

What's great

developer experience (28)seamless integration (18)storage solutions (25)

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154 views2yr ago

Gridapps Testimonials

Supabase is hands-down the best backend-as-a-service for indie hackers, startups, and devs who want to build fast. It gives you everything out of the box — Postgres database, auth, file storage, real-time updates, and auto-generated APIs — all with an amazing DX. I’ve used it to build multiple SaaS MVPs, and what blows me away is the speed at which I can go from zero to working product. The docs are excellent, and the community is 🔥. If you want Firebase power with SQL flexibility (and open-source peace of mind), Supabase is a no-brainer.

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95 views11mo ago

used Supabase to build Mentions

For a powerful, scalable backend, Supabase was the obvious choice. Real-time data? Check. Easy authentication? Check. And it’s open-source! With Supabase, we shipped faster while keeping full control over our infrastructure—no vendor lock-in, just solid tech. We auditioned Firebase, PostgreSQL + Prisma, and even Pocketbase—but Supabase stole the show. Open-source? ✅ Real-time updates without Websocket headaches? ✅ Built-in auth and edge functions? ✅ Plus, we avoid vendor lock-in while keeping costs predictable.

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49 views1yr ago