Head-to-head, indicative as of Oct 2026. Prices change — always confirm on the vendor page.
Quick read: pick AWS Lambda if your workload is event-driven pipelines inside the aws ecosystem and its pricing model fits your traffic shape; pick Firebase Hosting if you need web apps already using firebase auth/db. For anything latency-sensitive at the edge, cold start row is the tiebreaker.
| AWS Lambda | Firebase Hosting | |
|---|---|---|
| Type | Function-as-a-Service | Frontend + CDN (Google) |
| Free tier | 1M requests/month (always free) | 10GB storage, 360MB/day transfer |
| Paid pricing (indicative) | ~$0.20 per million requests + GB-seconds compute | Blaze pay-as-you-go |
| Egress | ~$0.09/GB (billed) | Metered beyond free |
| Cold start | ~100ms-1s (varies by runtime/VPC) | Minimal (CDN) |
| Regions | ~30+ regions | Google edge network |
| Best for | Event-driven pipelines inside the AWS ecosystem | Web apps already using Firebase auth/DB |
Try AWS Lambda Try Firebase Hosting
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Last reviewed 2026-10-02 · NinjaOps SEO grid · DevOps blog