@Antivapidity
We don’t do that because we’d have to interface with your modem or router, however millions of people do use GlassWire to stay under data limits. Details how are here.
The problem with full network monitoring is that once you determine the device using all the data (which is usually a PC anyway) there isn’t anything you can do to solve the issue unless you run something like GlassWire to see what apps are responsible for the all the data. Then GlassWire can block the app, or you can just uninstall it.
Our software doesn’t monitor the entire network, but you can use GlassWire to see all the devices on your network and get alerted when a new device joins.
Yo…