Prtg - Free [exclusive] Version Limitations

On average, most users require 5 to 10 sensors per device. This means the free version typically supports monitoring for 10 to 20 devices . 2. Lack of Official Direct Support

The most significant limitation of the free version is the capacity of monitored elements: prtg free version limitations

: The free version requires the same minimum hardware as the paid version, including at least a dual-core CPU and 2048 MB RAM. Free Network Monitoring software with PRTG - Paessler On average, most users require 5 to 10 sensors per device