Proxyman.io
Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
7 Alternatives To Proxyman.io
Charles
HTTP proxy / HTTP monitor / Reverse Proxy
Fiddler
Fiddler is a debugging program for websites.
Proxyman
An modern and intuitive HTTP debugging proxy on macOS & iOS https://proxyman.io
Switchie
Proxy switcher with monitoring and port detection
WatchGuard
Award-winning solutions that are easy to deploy and manage, making enterprise-grade security accessible to any organization regardless of size or expertise.
Wireshark
Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
mitmproxy
mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP.