PRTG Network Monitor

PRTG Network Monitor is a network monitoring tools runs on a Windows machine within your network, collecting various statistics from the machines, software, and devices using SNMP, WMI, Netflow and other methods. PRTG comes with an easy-to-use web interface with point-and-click configuration.


PRTG can monitor everything in your infrastructure including LANs, WANs, servers, websites, applications and much more.

Trusted Every Day by 150,000 Admins Around the Globe

Administrators rely on PRTG Network Monitor to monitor their LANs, WANs, servers, websites, appliances, URLs and more. Network problems create business emergencies. When the network goes down, employees can’t read emails. Customers can’t purchase the product. Work stops. Network monitoring helps you keep your business healthy:

  • Avoid expensive outages
  • Address bottlenecks before they cause problems
  • Reduce costs by buying only the hardware you need

PRTG Network Monitor Price List

PRTG License Sensors Price (HKD)
Freeware Edition 100 Free
PRTG 500 500 12,480
PRTG 1000 1000 22,230
PRTG 2500 2500 47,970
PRTG 5000 5000 81,900
PRTG XL1/Unlimited not restriced 131,820


What counts as a sensor?

The licensing options are based on the number of sensors (not on the number of devices or IPs). We define one sensor as one aspect that you monitor on a device. Therefore, one sensor monitors for example:

  • a specific URL,
  • the traffic of a network connection,
  • a port of a switch,
  • the CPU load on a machine.

Please have a look at the list of supported sensor types. Every entry in this list counts as one sensor. Each sensor has individual channels. In channels a sensor shows the measured or calculated data. For example, an SNMP Traffic Sensor shows traffic in, traffic out, and traffic total in three individual sensor channels.

To get a better understanding, please have a look at the object hierarchy here.

Normally, we are calculating with between 5 and 10 sensors per device, but of course that depends on what exactly you want to monitor. If in the future you should find that you need a license with more sensors than you started with, you can upgrade to a higher license by just paying the price difference.

OPTION is a authorized reseller of PRTG in Hong Kong. Please contact us at 2749-5300, or leave a message if you need any product and pricing information about PRTG Network Monitor.