Choose and configure Vercel-native data stores — Vercel KV (Upstash Redis), Vercel Postgres (Neon-backed), Vercel Blob (object storage), Edge Config (low-latency read-only), and marketplace integrations (Neon, Upstash, MongoDB Atlas, Supabase). Use when picking a data layer for a Vercel project, sizing storage, or evaluating portability tradeoffs.
