Review on PRTG Network Monitor by Anthony Morrow

I like how easy it was for me as an individual, with no training at all, just by reading through some documentation (which is very straightforward) you can start graphing your own graphs using this software or even use their API if needed! It's not always clear what options are available out of box but there appears to be more than enough features in most cases when looking around online forums/documentation.

Also, being able to set up alerts from any metric within my networks makes management much easier now instead of having to go back into each device manually if something goes wrong. We also have been saving bandwidth usage so we've saved about $100 per month since installing our new system - which has made managing devices across multiple sites MUCH faster!!