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 Sentry if you need error tracking + release health for app teams. For anything latency-sensitive at the edge, cold start row is the tiebreaker.
| Datadog | Sentry | |
|---|---|---|
| Type | Observability platform | Error tracking |
| Free tier | 2 hosts trial | 5k errors/mo |
| Paid pricing (indicative) | From ~$15/host/mo (infra), modules priced separately | Developer from ~$26/mo; team plans usage-based |
| Egress | n/a (SaaS) | n/a (SaaS) |
| Cold start | n/a | n/a |
| Regions | Global SaaS | Global SaaS |
| Best for | Unified metrics, logs, traces at scale | Error tracking + release health for app teams |
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Last reviewed 2026-10-02 · NinjaOps SEO grid · DevOps blog