Orion Network Performance Monitor
"As a midsize company we needed an enterprise-class solution without the enterprise-class price. We also wanted to select a vendor whose products could scale as our needs changed. We started with the first Network Performance Monitor application in the Toolset. Over the years, we upgraded to Orion Network Performance Monitor and Engineer's Toolset and recently added Cirrus Configuration Manager. We evaluated a number of solutions on the market and Orion is just as scalable and flexible as many other large, expensive framework solutions such as HP OpenView, but requires significantly less effort to use and maintain. SolarWinds products have paid for themselves ten times over, and serve as an easy-to-use, intuitive, all-in-one solution."