Head-to-head, indicative as of Oct 2026. Prices change — always confirm on the vendor page.
Quick read: pick Datadog if your workload is unified metrics, logs, traces at scale and its pricing model fits your traffic shape; pick Azure App Service if you need enterprise .net and web apps on azure. For anything latency-sensitive at the edge, cold start row is the tiebreaker.
| Datadog | Azure App Service | |
|---|---|---|
| Type | Observability platform | Managed app hosting |
| Free tier | 2 hosts trial | F1 free tier |
| Paid pricing (indicative) | From ~$15/host/mo (infra), modules priced separately | B1 from ~$13-14/mo |
| Egress | n/a (SaaS) | Metered |
| Cold start | n/a | N/A |
| Regions | Global SaaS | Azure global regions |
| Best for | Unified metrics, logs, traces at scale | Enterprise .NET and web apps on Azure |
Try Datadog Try Azure App Service
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