Head-to-head, indicative as of Oct 2026. Prices change — always confirm on the vendor page.
Quick read: pick Azure Container Apps if your workload is teams already in the azure/microsoft orbit and its pricing model fits your traffic shape; pick Datadog if you need unified metrics, logs, traces at scale. For anything latency-sensitive at the edge, cold start row is the tiebreaker.
| Azure Container Apps | Datadog | |
|---|---|---|
| Type | Container platform (serverless) | Observability platform |
| Free tier | First 180k vCPU-hrs free | 2 hosts trial |
| Paid pricing (indicative) | Consumption-based per vCPU/GB-s | From ~$15/host/mo (infra), modules priced separately |
| Egress | ~$0.087/GB (billed) | n/a (SaaS) |
| Cold start | ~1-2s cold | n/a |
| Regions | Azure regions worldwide | Global SaaS |
| Best for | Teams already in the Azure/Microsoft orbit | Unified metrics, logs, traces at scale |
Try Azure Container Apps Try Datadog
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