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SigNoz

★ 20k

All-in-one APM with traces, metrics, and logs on OpenTelemetry — a true Datadog replacement.

SigNoz does the job of Datadog APM, self-hosted. It is MIT-licensed, so you can do essentially what you like with it, and setting it up is an afternoon, not a weekend. Datadog APM bills $80 for it. 20k stars on GitHub.

Open-source replacement for Datadog APM.

Licence
MIT
Self-hosting
Medium
The paid one costs
$80
GitHub stars
20k
view the code →official site →

Is it actually a replacement?

We have not written a verdict on Datadog APM yet, so this page says what SigNoz is rather than judging what you would give up. When that product gets a page, this one will link to it.

SigNoz questions

Is SigNoz open source?

Yes — it is released under MIT.

Can I self-host SigNoz?

Yes — we rate it medium to self-host.

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