CommTraffic is a network utility for collecting, processing, and displaying traffic and network utilization statistics for computer network connections, both LAN and dial-up. When monitoring a LAN segment, CommTraffic shows traffic and network utilization statistics for each computer in the segment. CommTraffic has a highly customizable, intuitive interface that displays statistics in graphical and numeric form. The program's main window can be customized to display incoming, outgoing, and summary traffic statistics in a variety of styles.

The program allows you to set time and traffic limits to reflect the rates set by your ISP. Once the limit is approached, the program will alert you by playing a sound, displaying a message, and so forth. CommTraffic offers an array of options that allow you to generate reports that reflect the network traffic volume and Internet connection expenses.