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Supabase

supabase.com

Developer ToolsPostgres Development Platform
Supabase is an open-source Firebase alternative that provides a Postgres database, authentication, instant APIs, and more.
About

Supabase is the ultimate open-source Firebase alternative. It provides developers with a Postgres database, authentication services, instant RESTful APIs, real-time subscriptions, storage, and Edge Functions, all built on top of a powerful PostgreSQL database. Supabase simplifies backend development by offering a comprehensive suite of tools and services that allow developers to build and scale applications quickly and efficiently.

Current Score
75
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Score Updates
1
Trends
Supabase is a well-established open-source alternative to Firebase, widely recognized and discussed across developer communities like Reddit and Hacker News. Its positioning as a Postgres-based platform, combined with its open-source and self-hostable nature, drives significant community interest and comparisons with competing solutions. While it has strong momentum, its Y Combinator affiliation indicates it is a venture-backed startup rather than an independent indie project.
References
Sites and articles that mention Supabase
Anything like retool for the backend? - Discussion - Retool Forum

Jul 15, 2020 ... Supabase | The Open Source Firebase Alternative. Build production-grade applications with a Postgres database, Authentication, instant APIs, ...

Supabase/realtime - use in Phoenix? - Questions / Help - Elixir ...

Feb 19, 2024 ... Supabase · Supabase | The Open Source Firebase Alternative. Build production-grade applications with a Postgres database, Authentication ...

supabase/supabase: The Postgres development platform ... - GitHub

We're building the features of Firebase using enterprise-grade open source tools. Hosted Postgres Database. Docs; Authentication and Authorization. Docs; Auto- ...

May 27, 2020 ... As a Firebase user, I find it invaluable. Their free plan and limits are very generous. The fact they offer not only a database, but authentication, hosting.

Supabase Alternatives: Best Firebase-Style Open Source Tools in ...

Jul 4, 2025 ... Best for: Teams building JAMstack apps or GraphQL-first APIs. Features: Hasura under the hood for instant GraphQL APIs; Postgres DB, Auth, ...

Supabase vs Firebase: Choosing the Right Backend for Your Next ...

Nov 2, 2024 ... What is Supabase? Supabase is an open-source alternative to Firebase that I've grown to appreciate deeply. It's built on top of PostgreSQL, a ...

Supabase alternatives : r/Supabase

May 31, 2023 ... I think the basic approach of making the whole thing open source and self-host'able is right and important. ... Postgres database instead of these ...

[rant] Is it really opensource? : r/Supabase

May 8, 2024 ... Supabase advertises itself as "an open source Firebase alternative". ... supabase is that they use postgres as database and appwrite is ...

Supabase - the open source Firebase alternative (using Postgres) : r ...

Oct 22, 2021 ... It doesn't replace every feature, but it uses a relational database instead of a non-relational database. Depending on your use case that could ...