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Best Checkmk Alternatives in 2026

12 platforms from hardware monitoring software ranked against Checkmk on the same published basis.

  1. 1
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo8.0
    Checkmk vs Paessler PRTG Network Monitor
  2. 2
    Netdata Free plan AndroidiOSLinuxMacself-hosted $4.50/mo7.9
    Checkmk vs Netdata
  3. 3
    NetXMS Free plan AndroidapiLinuxMacself-hosted Free7.9
    Checkmk vs NetXMS
  4. 4
    Centreon Free plan apiLinuxself-hostedWebWin €0.19/mo7.8
    Checkmk vs Centreon
  5. 5
    ManageEngine OpManager Free plan AndroidapiiOSLinuxself-hosted $7.92/mo7.8
    Checkmk vs ManageEngine OpManager
  6. 7
    HWMonitor Free plan AndroidWin Free7.5
    Checkmk vs HWMonitor
  7. 8
    Nagios XI Free plan apiLinuxself-hostedWeb Free7.5
    Checkmk vs Nagios XI
  8. 9
    Pokesensor Free plan LinuxMacWin $5/mo7.2
    Checkmk vs Pokesensor
  9. 10
    smartmontools Free plan LinuxMacWin Free7.1
    Checkmk vs smartmontools
  10. 11
    Supermicro SuperDoctor 5 Free plan LinuxWin Free7.1
    Checkmk vs Supermicro SuperDoctor 5
  11. 12
    Zabbix Free trial apiLinuxMacself-hostedWeb 7.1
    Checkmk vs Zabbix
  12. 13
    LibreNMS Free plan AndroidapiiOSLinuxself-hosted Free7.0
    Checkmk vs LibreNMS
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