Head-to-head, indicative as of Oct 2026. Prices change — always confirm on the vendor page.
Quick read: pick Railway if your workload is databases + apps in one place, fast deploy and its included egress fits your traffic shape; pick Supabase if you need postgres, auth, storage without a backend team. For anything latency-sensitive at the edge, cold start row is the tiebreaker.
| Railway | Supabase | |
|---|---|---|
| Type | App platform | Postgres platform + auth |
| Free tier | $5 trial credit | 2 projects, 500MB DB |
| Paid pricing (indicative) | Usage-based, ~$5/mo hobby min | Pro from $25/mo |
| Egress | Included in usage | Included allowances |
| Cold start | N/A (persistent) | N/A |
| Regions | Multi-region | Multi-region |
| Best for | Databases + apps in one place, fast deploy | Postgres, auth, storage without a backend team |
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Last reviewed 2026-10-02 · NinjaOps SEO grid · DevOps blog