Directory
Datadog
Full-stack enterprise observability
PaidMonitoring & error trackingdatadoghq.com
What it is
The enterprise observability platform: infrastructure metrics, APM, logs, RUM, session replay, synthetics and security in one product with hundreds of integrations. The free tier is capped at five hosts with one-day metric retention, which makes it an evaluation tier rather than a production one. Cloud-only.
Why it earns a slot
Rarely the right first tool for a solo builder, but if the day job already runs on Datadog you know the query language and dashboards, which is worth real time.
Know before you commit
Bills are famously spiky. Custom metrics cost $5 per 100 beyond the per-host allowance and one high-cardinality tag can create thousands of them. Logs are charged twice, once to ingest at $0.10/GB and again to index at $1.70 per million events.
Neighbourhood
How Datadog sits against the rest of the atlas — swaps, companions and the tools builders actually save alongside it.
Instead of thisHighlight.ioAxiomBetter StackBugSnag (Insight Hub)ChecklyCronitorGrafana CloudLogRocketSentry
Pairs well withRefero Styles
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BugSnag (Insight Hub)
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Checkly
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