PRTG is good and very easy to use.
PRTG Enterprise Monitor offers user-friendly network analysis and monitoring, making it accessible for non-IT users. It supports SNMP for diverse device oversight, including UNIX and Windows, and offers a free trial for bandwidth monitoring on Android. However, improvements are needed, such as enhanced security for IoT, better support, more features like SolarWinds, reduction of false positives, and a revised licensing policy for flexibility.