Sniffnet is a powerful yet intuitive network monitoring tool, providing a polished dashboard of your Internet traffic. The application is cross-platform, completely free, and open-source — available for everyone to use without restrictions.

Sniffnet is a network monitoring tool, born to help everyone dive into their Internet traffic with ease. The app is completely free and open-source: all the source code is available on GitHub, where the project already has more than 13k stars.