Xata vs Supabase

At a Glance

Xata

Supabase

Xata

No features listed.

Supabase

Xata

No data available.

Supabase

Pros

Postgres under the hood means you can use any standard SQL tool and your existing knowledge transfers directly+187
The free tier is genuinely generous — 500MB database and 2GB storage is enough to validate most SaaS ideas without spending a cent+164

Database

Supabase vs Firebase

Database

Supabase vs Firebase vs PlanetScale

Database

Supabase vs Neon

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Cons

Hitting the connection limit on the free tier (60 connections) will silently fail your app at the worst possible moment under load+178
Self-hosting is technically possible but the documentation is scattered and keeping up with upstream changes is a maintenance burden+112
Edge functions have a cold start delay that makes them unsuitable for latency-sensitive operations without warm-up tricks+98
The dashboard UI has had confusing UX regressions after updates that made simple tasks like inspecting RLS policies harder to find+89
Branching for database preview environments is still immature compared to Neon — you can't easily spin up a branch per PR+74