Supabase
Postgres, auth and storage — free tier or self-hosted

Free tier✓ VerifiedSelf-hostable
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Our take

Real Postgres with auth and storage bolted on, and an escape hatch: if the hosted free tier ever stops fitting, the same stack runs on your own box. Rare combination.

Watch out

Free projects pause after a week of inactivity — fine for a side project, embarrassing if a demo link goes quiet and then someone clicks it.

The free tier, in detail

What you get free2 active projects, 500 MB database, 1 GB file storage, 5 GB egress, 50,000 monthly active users — free
Where the limit sitsFree projects are paused after 1 week of inactivity
Credit card to startNo
Pricing typeFree tier
Last checked2026-07-30 · source
Run it yourselfYes — Apache-2.0 · repo
Platformsweb, api, linux
CategoryData & backend · Code & dev

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