NetLimiter - NetLimiter is an ultimate Internet traffic control and monitoring tool designed for Windows.

Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS

Safetica - We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

Weer - A HTTP protocol debugger with Chrome DevTools frontend interface

TrafficToll - NetLimiter-like traffic shaping for Linux

Cellist - Cellist is an all-in-one HTTP debugging proxy software designed for OS that provides a straightforward approach to put a proxy between the HTTP client and the internet.