Excellent system!

This makes a real difference to plain Nagios. Much more user friendly.

Undoubtedly the best true open source monitoring package out there. Based on Nagios, but with an impressive list of value adds, and all distributed under the GPL.

The best part of this is the response from the vendor when I have questions: fast, to the point, accurate.

Great combination of the best opensource tools. real time saver.

Just keeps getting better every release, like a fine old vineyard.

Great stuff. Wouldn't monitor an infrastructure without it.

This 6.0 is looking really new and great.

Such tools make things complicated instead of solving day-to-day problems (nagios) config management.

GroundWork is Great!

good job

You can quickly setup a monitor server with this tool, within a day or two.

You gotta know Nagios kinda deeply to be able to run it properly. It doesn't make anything easier. The lack of documentation is a very important drawback!