Icinga is an open source network monitoring platform. It includes automation, modularized integration packages, and prebuilt alerts and reporting capabilities.
PRTG was the solution that was implemented before. As Icinga is Open Source we saved the licensing fee, as we ran out of free checks. I also had knowledge in Icinga so we switched over.
Nagios is inferior to Icinga in my opinion, as Icinga has the better Web UI, which I use the …
The best of commercial products is nearly as good at cross platform monitoring as Icinga, and all of them are expensive.
Verified User
Engineer
Chose Icinga
Icinga was initially a fork of Nagios. Over time, the configuration language was replaced with something more programmatic. This configuration language is one of the big sellers of this product. It allows flexible, quick configuration of large sets of hosts and services with …
While Icinga holds its own against old stalwarts like Nagios and Zabbix, it simply can't compete with the new generation of SaaS service/server monitoring software in terms of ease of use, feature-completeness, integration with things like Cloudwatch, CloudHealth, New Relic, …
There are two main competitors of Icinga in my opinion, Nagios, and NetFlow based monitoring solutions. Both are good, Icinga, is a more refined version of Nagios with a much better API and backwards compatibility to the platform. If you are running Nagios, you can transfer …
Icinga is better than Nagios because of its nicer user interface. New Relic can monitor CPU/memory and disk usage, but it's more of a performance and application troubleshooting tool rather than monitoring.