SaaS stacks
Neon vs Supabase vs Xata vs Nile: serverless Postgres for a Next.js SaaS in 2026
Serverless Postgres is four different bets in 2026, not one. A ShipGarden curator's source-checked guide to Neon, Supabase, Xata, and Nile for a Next.js SaaS: branching, real pricing, multi-tenancy, and where each one loses.
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