SOFTWARE LICENSE GUIDE
Supabase
Supabase is an open-source Firebase alternative, primarily licensed under MIT and Apache 2.0, offering a suite of tools for building applications.
What it does
It provides a PostgreSQL database, authentication, instant APIs, real-time subscriptions, and storage, aiming to be a backend-as-a-service.
Who it may suit
Developers looking for an open-source, scalable backend solution for web and mobile applications, especially those familiar with PostgreSQL.
Free tier and license
Supabase offers a free tier for its hosted service, with specific limits. The core software is open source and free to self-host. Users should check the official website for free tier details.
Limitations to check
For the hosted service, the free tier has usage limits. Self-hosting requires managing your own infrastructure. Users should check official documentation for specific free tier limits or self-hosting requirements.
Licensing notes
Supabase is open source, primarily licensed under MIT and Apache 2.0, making it free for both personal and commercial use.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-08-19. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Does Supabase offer a free plan?
Yes, Supabase provides a free tier for its hosted service, though specific limits apply. The underlying software is also free to self-host.
What is Supabase often compared to?
Supabase is often described as an open-source alternative to Firebase, offering similar backend services.
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