Best Paessler PRTG Network Monitor Alternatives in 2026
Updated
20 platforms from hardware monitoring software ranked against Paessler PRTG Network Monitor on the same published basis.
- 2Paessler PRTG Network Monitor vs Netdata
- 3Paessler PRTG Network Monitor vs NetXMS
- 4Paessler PRTG Network Monitor vs Centreon
- 5Paessler PRTG Network Monitor vs ManageEngine OpManager
- 6Paessler PRTG Network Monitor vs Checkmk
- 7Paessler PRTG Network Monitor vs Icinga
- 8Paessler PRTG Network Monitor vs HWMonitor
- 9Paessler PRTG Network Monitor vs IPMI Monitor
- 10Paessler PRTG Network Monitor vs Nagios XI
- 11Paessler PRTG Network Monitor vs Pokesensor
- 12Paessler PRTG Network Monitor vs Site24x7 Hardware Monitoring
- 13Paessler PRTG Network Monitor vs smartmontools
- 14Paessler PRTG Network Monitor vs Supermicro SuperDoctor 5
- 15Paessler PRTG Network Monitor vs Zabbix
- 16Paessler PRTG Network Monitor vs LibreNMS
- 17Paessler PRTG Network Monitor vs OpenNMS
- 18Paessler PRTG Network Monitor vs Telegraf
- 19Paessler PRTG Network Monitor vs AccuBattery
- 20Paessler PRTG Network Monitor vs Glances
- 21Paessler PRTG Network Monitor vs Macs Fan Control
Paessler PRTG Network Monitor alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 2 | Netdata | 7.9 | Free plan | $4.50/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | NetXMS | 7.9 | Free plan | Free | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Centreon | 7.8 | Free plan | €0.19/mo | API, Linux, self-hosted, Web, Windows |
| 5 | ManageEngine OpManager | 7.8 | Free plan | $7.92/mo | Android, API, iOS, Linux, self-hosted, Web, Windows |
| 6 | Checkmk | 7.7 | Free plan | $275/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | Icinga | 7.6 | Free plan | $166.67/mo | API, Linux, self-hosted, Web, Windows |
| 8 | HWMonitor | 7.5 | Free plan | Free | Android, Windows |
| 9 | IPMI Monitor | 7.5 | Free plan | $100/mo | Linux, self-hosted, Web |
| 10 | Nagios XI | 7.5 | Free plan | Free | API, Linux, self-hosted, Web |
| 11 | Pokesensor | 7.2 | Free plan | $5/mo | Linux, Mac, Windows |
| 12 | Site24x7 Hardware Monitoring | 7.2 | $9/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows | |
| 13 | smartmontools | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 14 | Supermicro SuperDoctor 5 | 7.1 | Free plan | Free | Linux, Windows |
| 15 | Zabbix | 7.1 | API, Linux, Mac, self-hosted, Web, Windows | ||
| 16 | LibreNMS | 7.0 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web |
| 17 | OpenNMS | 7.0 | Free plan | $500/mo | API, Linux, self-hosted, Web |
| 18 | Telegraf | 7.0 | Free plan | $1,500/mo | API, Linux, Mac, self-hosted, Windows |
| 19 | AccuBattery | 6.9 | Free plan | Free | Android |
| 20 | Glances | 6.9 | Free plan | Free | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 21 | Macs Fan Control | 6.9 | Free plan | Free | Mac, Windows |
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Questions about Paessler PRTG Network Monitor alternatives
What is the best alternative to Paessler PRTG Network Monitor?
Netdata, number 2 in hardware monitoring software with a score of 7.9 out of 10. The others here: NetXMS, Centreon, ManageEngine OpManager and 16 more.
What is the best free alternative to Paessler PRTG Network Monitor?
Netdata is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.