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Best siomon Alternatives in 2026

Updated

20 tools from hardware monitoring software ranked against siomon on the same published basis.

  1. 1
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo8.0
    siomon vs Paessler PRTG Network Monitor
  2. 2
    Netdata Free plan AndroidiOSLinuxMacself-hosted $4.50/mo7.9
    siomon vs Netdata
  3. 3
    ManageEngine OpManager Free plan AndroidapiiOSLinuxself-hosted $7.92/mo7.8
    siomon vs ManageEngine OpManager
  4. 4
    NetXMS Free plan AndroidapiLinuxMacself-hosted Free7.8
    siomon vs NetXMS
  5. 5
    Centreon Free plan apiLinuxself-hostedWebWin €0.19/mo7.7
    siomon vs Centreon
  6. 6
    Checkmk Free plan apiLinuxMacself-hostedWeb $275/mo7.6
    siomon vs Checkmk
  7. 7
    Site24x7 Hardware Monitoring Free trial AndroidapiiOSLinuxMac $9/mo7.5
    siomon vs Site24x7 Hardware Monitoring
  8. 8
    Icinga Free plan apiLinuxself-hostedWebWin $166.67/mo7.4
    siomon vs Icinga
  9. 9
    IPMI Monitor Free plan Linuxself-hostedWeb $100/mo7.3
    siomon vs IPMI Monitor
  10. 10
    Pokesensor Free plan LinuxMacWin $5/mo7.3
    siomon vs Pokesensor
  11. 11
    Glances Free plan AndroidapiLinuxMacself-hosted Free7.2
    siomon vs Glances
  12. 12
    HWMonitor Free plan AndroidWin Free7.2
    siomon vs HWMonitor
  13. 13
    Nagios XI Free plan apiLinuxself-hostedWeb Free7.2
    siomon vs Nagios XI
  14. 14
    smartmontools Free plan LinuxMacWin Free7.2
    siomon vs smartmontools
  15. 15
    Zabbix Free trial apiLinuxMacself-hostedWeb 7.2
    siomon vs Zabbix
  16. 16
    LibreNMS Free plan AndroidapiiOSLinuxself-hosted Free7.1
    siomon vs LibreNMS
  17. 17
    PA File Sight Free trial AndroidapiiOSLinuxself-hosted $30/mo7.1
    siomon vs PA File Sight
  18. 18
    Supermicro SuperDoctor 5 Free plan LinuxWin Free7.1
    siomon vs Supermicro SuperDoctor 5
  19. 19
    OpenNMS Free plan apiLinuxself-hostedWeb $500/mo7.0
    siomon vs OpenNMS
  20. 20
    Telegraf Free plan apiLinuxMacself-hostedWin $1,500/mo7.0
    siomon vs Telegraf

siomon alternatives compared

#ToolScoreFree planFromRuns on
1Paessler PRTG Network Monitor8.0Free plan$16.67/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2Netdata7.9Free plan$4.50/moAndroid, iOS, Linux, Mac, self-hosted, Web, Windows
3ManageEngine OpManager7.8Free plan$7.92/moAndroid, API, iOS, Linux, self-hosted, Web, Windows
4NetXMS7.8Free planFreeAndroid, API, Linux, Mac, self-hosted, Web, Windows
5Centreon7.7Free plan€0.19/moAPI, Linux, self-hosted, Web, Windows
6Checkmk7.6Free plan$275/moAPI, Linux, Mac, self-hosted, Web, Windows
7Site24x7 Hardware Monitoring7.5$9/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
8Icinga7.4Free plan$166.67/moAPI, Linux, self-hosted, Web, Windows
9IPMI Monitor7.3Free plan$100/moLinux, self-hosted, Web
10Pokesensor7.3Free plan$5/moLinux, Mac, Windows
11Glances7.2Free planFreeAndroid, API, Linux, Mac, self-hosted, Web, Windows
12HWMonitor7.2Free planFreeAndroid, Windows
13Nagios XI7.2Free planFreeAPI, Linux, self-hosted, Web
14smartmontools7.2Free planFreeLinux, Mac, Windows
15Zabbix7.2API, Linux, Mac, self-hosted, Web, Windows
16LibreNMS7.1Free planFreeAndroid, API, iOS, Linux, self-hosted, Web
17PA File Sight7.1No$30/moAndroid, API, iOS, Linux, self-hosted, Windows
18Supermicro SuperDoctor 57.1Free planFreeLinux, Windows
19OpenNMS7.0Free plan$500/moAPI, Linux, self-hosted, Web
20Telegraf7.0Free plan$1,500/moAPI, Linux, Mac, self-hosted, Windows
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Questions about siomon alternatives

What is the best alternative to siomon?

Paessler PRTG Network Monitor, number 1 in hardware monitoring software with a score of 8.0 out of 10. The others here: Netdata, ManageEngine OpManager, NetXMS and 16 more.

What is the best free alternative to siomon?

Paessler PRTG Network Monitor is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.