Pandora FMS is described as 'Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes' and is a popular Network Monitor in the network & admin category. There are more than 25 alternatives to Pandora FMS for a variety of platforms, including Linux, Windows, Web-based, Self-Hosted and Mac apps. The best Pandora FMS alternative is Zabbix, which is both free and Open Source. Other great apps like Pandora FMS are Nagios, Datadog, Paessler PRTG Network Monitor and HyperDX.