Looking for an easier and more affordable way to monitor your IT infrastructure? uptime software’s up.time 5 provides a deep, complete yet simple to use IT Systems Management suite designed for mid-enterprises that will monitor physical, virtual and cloud servers and applications, along with mechanisms for enforcing service level agreements and provide for capacity planning.

We tested the software running on a Windows Server 2003. If you want to monitor various Windows events, you should do the same, although the monitoring station will run on various Linux servers too.

http://uptimesoftware.com/register_standard.php

Price: $695 per physical server with no additional fees
Monitoring Station runs on a variety of Linux and Windows OS. Admin console requires either IE or Firefox browsers.