ModelsAgree

Head-to-head

Neon vs Supabase

Neon leads: the AI models rank it above its rival on 2 of 2 shared leaderboards. Based on how ChatGPT, Claude, Gemini & Grok rank both across 2 shared leaderboards — re-polled on demand, reasoning shown verbatim.

Neon2 wins
Supabase0 wins

Why the models rank Neon — on best serverless / managed postgres

Best overall for a typical startup: native Postgres, usage-based autoscaling, scale-to-zero, pooled connections, fast copy-on-write branching, point-in-time restore, read replicas, and an unusually generous entry path make development and spiky production workloads economical.

Why the models rank Supabase — on best serverless / managed postgres

Near-tied with Neon when the startup also needs authentication, storage, realtime, edge functions, APIs, and an excellent local-development workflow; dedicated Postgres plus open-source tooling delivers exceptional full-stack value.

More head-to-heads

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Ranks from the merged 4-model leaderboards · re-polled on demand · methodology