Open Source Alternatives

Alternatives to Supabase Cloud

Managed Supabase hosting (the hosted version of the OSS project).

1 drop-in replacement2 building blocks
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Supabase Cloud is a trademark of its respective owner.

Updated Mar 2026

Drop-in Replacements

Ranked by Discovery Score

1

Supabase

1595% coverage

The Postgres development platform with auth, storage, and realtime

If you need a backend for your app — database, auth, file storage, realtime subscriptions, edge functions — and don't want to wire up five different services, Supabase gives you all of that built on Postgres. Think of it as Firebase but with a real database you actually own and can query with SQL.

99.8k ★TypeScriptApache License 2.0

Building Blocks

Supabase Cloud is a platform — it bundles multiple capabilities into one subscription. These tools each cover one piece. Teams often assemble 2–3 of them instead of paying for the full suite.

Appwrite

26covers: BaaS platform55%

Complete cloud infrastructure for web, mobile, and AI apps

PocketBase

26covers: BaaS platform50%

Open source realtime backend in 1 file

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Including when one of these alternatives ships a major update. Free.