Side-by-side comparison · paid tool, open source
Datadog vs Prometheus
What we have checked about each, line by line. Every value shows where it came from and when we last confirmed it.
Paid tool
Datadog
Monitoring and observability for servers, apps, logs and traces.
Open Source
Prometheus
The Prometheus monitoring system and time series database.
Checked facts
Line by line
| Measure | Datadog | Prometheus |
|---|---|---|
| Latest version | Not checked yet | 3.16.0 (for 5 Nov 2026) |
| Days since the last commit | Not checked yet | 0 |
| GitHub forks | Not checked yet | 10,993 |
| GitHub stars | Not checked yet | 67,259 |
| Days to a first reply on issues | Not checked yet | 0.7 |
| Open issues | Not checked yet | 513 |
| Releases in the last 90 days | Not checked yet | 12 |
A line appears only when at least one record has a value we confirmed from a source. Values we have not confirmed are left out, never guessed. Records of different types share fewer lines.
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