This document provides detailed comparison tables for three monitoring categories with additional alternative tools. The tables have been expanded as follows:
-
Traditional Infrastructure Monitoring & Enterprise IT Management
(Tools: Icinga, NetIQ, Zabbix, SolarWinds NPM) -
Application Performance Monitoring (APM) & Full-Stack Observability
(Tools: AppDynamics, Dynatrace, Datadog, New Relic, Elastic APM)

