There are many alternatives to Charles for Mac if you are looking for a replacement. The best Mac alternative is mitmproxy, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Charles and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Charles are HTTP Toolkit, Burp Suite, Proxyman and Requestly.
mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP. It provides a console interface that allows traffic flows to be inspected and edited on the fly. It also features mitmdump, a commandline tool that provides a tcpdump-like interface for saving, viewing and...
HTTP Toolkit is a beautiful, cross-platform & open-source HTTP(S) debugging proxy, analyzer & client, with built-in support for modern tools and automatic interception for clients from Docker to Android to iOS.
Spain
EU
Burp Suite is an integrated platform for performing security testing of web applications. Its various tools work seamlessly together to support the entire testing process, from initial mapping and analysis of an application's attack surface, through to finding and exploiting...
United Kingdom
Monitor, intercept and debug HTTP/HTTPS and WebSocket traffic on macOS, iOS, Windows, and Linux. Includes advanced features such as Breakpoint, Map Local/Remote, scripting, filtering, reverse proxy, DNS spoofing, and automation for backend development.
United States
Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.
United States
The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications.
PolarProxy is a transparent SSL/TLS proxy. PolarProxy decrypts and re-encrypts TLS traffic, while also saving the decrypted traffic in a PCAP file that can be loaded into Wireshark or an intrusion detection system (IDS).
SwedenEU
Network Spy is a cross-platform network proxy and traffic analyzer built with Tauri, Rust, and React. It helps developers intercept, inspect, decrypt, and debug HTTP(S) traffic through a fast and modern desktop interface.
Indonesia
Packet Capture Pro is a professional network analyzer, packet sniffer, HTTP debugging proxy, and API testing tool for Windows, macOS, Android, and iOS. Built for developers, QA engineers, API testers, and network professionals, it helps you capture, inspect, intercept, rewrite...
Singapore
An MIT-licensed web debugging proxy for Windows and Apple silicon Macs that decrypts HTTPS traffic, decodes compressed bodies, and captures app requests. Inspect and edit sessions, view timing waterfalls, mock responses, replay traffic, and open SAZ or HAR files.
Proxygen is the best HTTP proxy tool for testing apps and debugging remote API endpoints right on your iPhone, iPad and Mac. And it’s built to delight you while doing it.
FinlandEU
Working quietly on the Menubar, Surge is a high-performance HTTP/SOCKS5 proxy server. It is capable of intercepting and logging the summary of HTTP traffic, and meanwhile transmitting the traffic to other proxy servers according to the flexible rule system.
