compare
Checkmk vs LibreNMS
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Checkmk | LibreNMS |
|---|---|---|
| Language | Python | PHP |
| Licence | GPL-2.0 | Other |
| Stars | 2.4k | 4.9k |
| Latest | v2.5.0p15 | 26.9.1.1 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | too few releases | about 7 days between releases |
| Active contributors | 51+ commit authors on the default branch in the last 90 days | 104+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace PRTG Network Monitor. Alternatives to PRTG Network Monitor →
Full replacementCheckmkAgent and SNMP monitoring with automatic service discovery, in the GPL Raw edition.
PartialLibreNMSNetwork devices and servers over SNMP, without PRTG's range of application sensors.
Checkmk
unsigned The latest release, v2.5.0p15, carries no signature GitHub could verify.
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LibreNMS
✓ signed The latest release, 26.9.1.1, carries a signature GitHub verified.
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