PRTG Network Monitor
On-premises unified monitoring licensed by sensors, with auto-discovery, maps, and multi-channel alerts.
PRTG Hosted Monitor
The same PRTG experience delivered as a service (SaaS) hosted by Paessler, with no server of your own to maintain.
PRTG Enterprise Monitor
Edition for large deployments with multiple unified PRTG servers and a consolidated view (ITOps Board).