Best WhatsUp Gold Alternatives in 2026
Updated
20 platforms from network monitoring ranked against WhatsUp Gold on the same published basis.
- 1WhatsUp Gold vs Centreon
- 2WhatsUp Gold vs Obkio
- 3WhatsUp Gold vs ManageEngine OpManager
- 4WhatsUp Gold vs NetXMS
- 5WhatsUp Gold vs ntopng
- 6WhatsUp Gold vs Observium
- 7WhatsUp Gold vs OpenNMS
- 8WhatsUp Gold vs Paessler PRTG Network Monitor
- 9WhatsUp Gold vs WhatsUp Gold
- 10WhatsUp Gold vs Checkmk
- 11WhatsUp Gold vs Fing Security
- 12WhatsUp Gold vs LibreNMS
- 14WhatsUp Gold vs Catchpoint Internet Performance Monitoring
- 15WhatsUp Gold vs Domotz
- 16WhatsUp Gold vs FastNetMon
- 17WhatsUp Gold vs Intermapper
- 18WhatsUp Gold vs Site24x7 Network Monitoring
- 19WhatsUp Gold vs Zabbix
- 20WhatsUp Gold vs Kentik Network Monitoring System
- 21WhatsUp Gold vs Plixer Scrutinizer
WhatsUp Gold alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Centreon | 7.4 | Free plan | €0.19/mo | API, Linux, self-hosted, Web, Windows |
| 2 | Obkio | 7.4 | Free plan | Free | Android, API, iOS, Linux, Mac, Web, Windows |
| 3 | ManageEngine OpManager | 7.3 | Free plan | $7.92/mo | Android, API, iOS, Linux, self-hosted, Web, Windows |
| 4 | NetXMS | 7.3 | Free plan | Free | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 5 | ntopng | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Observium | 7.3 | Free plan | Free | API, Linux, self-hosted, Web |
| 7 | OpenNMS | 7.3 | Free plan | $500/mo | API, Linux, self-hosted, Web |
| 8 | Paessler PRTG Network Monitor | 7.3 | Free plan | $16.67/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 9 | WhatsUp Gold | 7.3 | No | $72.17/mo | API, self-hosted, Web, Windows |
| 10 | Checkmk | 7.2 | Free plan | $275/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 11 | Fing Security | 7.2 | Free plan | $5.83/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 12 | LibreNMS | 7.2 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web |
| 14 | Catchpoint Internet Performance Monitoring | 6.9 | No | — | Android, API, Browser, iOS, Mac, Web, Windows |
| 15 | Domotz | 6.9 | No | $1.50/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 16 | FastNetMon | 6.9 | No | $60/mo | API, Linux, Mac, self-hosted, Web |
| 17 | Intermapper | 6.8 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 18 | Site24x7 Network Monitoring | 6.8 | No | $42/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 19 | Zabbix | 6.8 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 20 | Kentik Network Monitoring System | 6.7 | No | $166.67/mo | API, Web |
| 21 | Plixer Scrutinizer | 6.7 | No | $90.25/mo | API, self-hosted, Web |
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Questions about WhatsUp Gold alternatives
What is the best alternative to WhatsUp Gold?
Centreon, number 1 in network monitoring with a score of 7.4 out of 10. The others here: Obkio, ManageEngine OpManager, NetXMS and 16 more.
What is the best free alternative to WhatsUp Gold?
Centreon is the best-ranked alternative with a free plan. 11 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, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.