Best Network Monitoring Tools for 2026 (Top 12 Compared)
In 2026, the best network monitoring tools are Kentik, Datadog, SolarWinds NPM, LogicMonitor, Cisco ThousandEyes, Dynatrace, Auvik, Paessler PRTG, ManageEngine OpManager, Zabbix, OpenNMS, and WhatsUp Gold — spanning four overlapping categories: network intelligence platforms, full-stack observability, digital experience monitoring (DEM), and traditional network performance monitoring (NPM), including open-source tools.