Best Cacti Alternatives in 2026
Updated
20 platforms from network monitoring ranked against Cacti on the same published basis.
- 1Cacti vs Obkio
- 2Cacti vs Paessler PRTG Network Monitor
- 3Cacti vs Centreon
- 4Cacti vs ManageEngine OpManager
- 5Cacti vs NetXMS
- 6Cacti vs SoftPerfect Bandwidth Manager
- 7Cacti vs Checkmk
- 8Cacti vs WhatsUp Gold
- 9Cacti vs WhatsUp Gold
- 10Cacti vs Domotz
- 11Cacti vs Fing Security
- 12Cacti vs ntopng
- 13Cacti vs GlassWire
- 14Cacti vs LibreNMS
- 15Cacti vs Zabbix
- 16Cacti vs NetLimiter
- 17Cacti vs Google Cloud Network Intelligence Center
- 18Cacti vs LogicMonitor
- 19Cacti vs NetVizura NetFlow Analyzer
- 20Cacti vs Kentik Network Monitoring System
Cacti alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Obkio | 8.2 | Free plan | Free | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | Paessler PRTG Network Monitor | 8.1 | Free plan | $16.67/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | Centreon | 7.9 | Free plan | €0.19/mo | API, Linux, self-hosted, Web, Windows |
| 4 | ManageEngine OpManager | 7.9 | Free plan | $7.92/mo | Android, API, iOS, Linux, self-hosted, Web, Windows |
| 5 | NetXMS | 7.9 | Free plan | Free | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 6 | SoftPerfect Bandwidth Manager | 7.9 | Free plan | Free | Linux, Mac, Windows |
| 7 | Checkmk | 7.8 | Free plan | $275/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 8 | WhatsUp Gold | 7.6 | Free plan | Free | API, self-hosted, Web, Windows |
| 9 | WhatsUp Gold | 7.6 | No | $72.17/mo | API, self-hosted, Web, Windows |
| 10 | Domotz | 7.4 | No | $1.50/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 11 | Fing Security | 7.4 | Free plan | $5.83/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 12 | ntopng | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 13 | GlassWire | 7.1 | Free plan | $2.99/mo | Android, Web, Windows |
| 14 | LibreNMS | 7.1 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web |
| 15 | Zabbix | 7.1 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 16 | NetLimiter | 6.8 | No | — | Windows |
| 17 | Google Cloud Network Intelligence Center | 6.7 | Free plan | $0.10/mo | Web |
| 18 | LogicMonitor | 6.7 | No | $16/mo | API, Linux, Web, Windows |
| 19 | NetVizura NetFlow Analyzer | 6.7 | No | — | Linux, self-hosted, Web, Windows |
| 20 | Kentik Network Monitoring System | 6.6 | No | $166.67/mo | API, Web |
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Questions about Cacti alternatives
What is the best alternative to Cacti?
Obkio, number 1 in network monitoring with a score of 8.2 out of 10. The others here: Paessler PRTG Network Monitor, Centreon, ManageEngine OpManager and 16 more.
What is the best free alternative to Cacti?
Obkio is the best-ranked alternative with a free plan. 13 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.