18.8
Checkmk monitors cloud, hybrid, and data center infrastructure, including containers, networks, and web, mail, and database servers.
Free planOpen sourceAndroidiOSWeb
Best Network Monitoring - Enterprise Software in 2026
28.3
ManageEngine OpManager monitors and manages network infrastructure from a unified console.
Free planAndroidiOSWeb
38.2
Obkio is a network performance monitoring and troubleshooting service for identifying intermittent network issues.
Free planAndroidiOSWeb
- 4
Nagios XI
Nagios XI is monitoring software installed on a Linux server you own.
Free planWebAPILinuxmacOS8.1$2,595 one-time - 5
Paessler PRTG Network Monitor
Paessler PRTG Network Monitor monitors systems, devices, traffic, applications, and other infrastructure metrics from an on-premises installation…
Free planAndroidiOSWebAPI7.7From $200 a month - 6
Domotz
Domotz is a cloud-based platform for discovering, monitoring, and remotely managing network-connected devices across multiple sites.
AndroidiOSWebAPI7.3From $1.50 a month - 7
Icinga
Icinga monitors infrastructure and applications, collecting and analyzing data to help teams identify and resolve errors.
Free planWebAPILinuxSelf-hosted7.3From $2,000 a year - 8
NetXMS
NetXMS is an open-source solution for monitoring networks and infrastructure.
Free planAndroidWebAPILinux7.2Free plan - 9
WhatsUp Gold
WhatsUp Gold is infrastructure management software for monitoring networks and related resources across on-premises and cloud environments.
Free planWebAPISelf-hostedWindows7.2From $866 a year - 10
Site24x7 Network Monitoring
Site24x7 Network Monitoring is a cloud service that tracks network health, performance, and traffic from a centralized console.
AndroidiOSWebAPI7.1From $42 a month - 11
LibreNMS
LibreNMS is a free, self-hosted network monitoring system with device support.
Free planAndroidiOSWebAPI6.9Free plan - 12
Zabbix
Zabbix is an open-source monitoring and observability solution for infrastructure, applications, networks, and services.
WebAPILinuxmacOS6.6 - 13
Automic Continuous Delivery Automation
Automic Continuous Delivery Automation orchestrates application releases and deployments, with real-time monitoring and release reporting.
WebAPILinuxSelf-hosted6.5 - 14
Observium
Observium is a self-hosted platform for monitoring and managing networks.
Free planWebAPILinuxSelf-hosted6.5Free plan - 15
Cacti
Cacti is a free, self-hosted framework for network graphing and operational monitoring, built around RRDtool.
Free planWebLinuxSelf-hostedWindows6.4Free plan - 16
SolarWinds Network Performance Monitor
SolarWinds Network Performance Monitor (NPM) is paid, self-hosted software for monitoring complex, hybrid, multi-vendor networks.
WebSelf-hostedWindows5.9 - 17
ExtremeCloud IQ
WebAPISelf-hosted5.8 - 18
Juniper Mist
AndroidiOSWeb5.5 - 194.8
- 204.7
- 214.7
- 224.5