Chaos-Proxy Debuggo is described as 'Cloud-based network proxy for iOS & Android debugging. Inspect traffic and simulate bad network conditions without local setup' and is an app. There are more than 10 alternatives to Chaos-Proxy Debuggo for a variety of platforms, including Mac, Windows, Linux, iPhone and iPad apps. The best Chaos-Proxy Debuggo alternative is mitmproxy, which is both free and Open Source. Other great apps like Chaos-Proxy Debuggo are Fiddler, HTTP Toolkit, Charles and Proxyman.
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...
Web Debugging Proxy that logs all HTTP(S) traffic for comprehensive analysis. It allows manipulation of traffic, supports scripting, and extends with .NET. Debugs virtually any application, implementing man-in-the-middle interception with self-signed certificates. Freeware, ideal for developers.
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.
HTTP Toolkit is the best Desktop App. Debuggo is the best Cloud App.
HTTP Toolkit is fantastic at automating the local proxy setup (ADB, Docker, Node.js). It is the modern gold standard for local development. However, it still requires installing software on your PC and often connecting devices via USB to "inject" the configuration.
Debuggo (Chaos Proxy) lives in the cloud. There is zero installation. You just point your phone's Wi-Fi to our cloud address, and you are ready to debug over 4G/LTE or from a coffee shop. It is built for Remote Teams who need to share logs via a link, not just viewing them on one machine.
Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).
The Industry Standard vs. The Modern Cloud Alternative.
Charles Proxy has been the gold standard for HTTP debugging for over a decade. It is incredibly powerful but relies on a legacy Java architecture. Setting it up for mobile debugging requires your phone and laptop to be on the same Wi-Fi network, involving painful IP address and Firewall configurations.
Debuggo (Chaos Proxy) modernizes this workflow. It runs in the cloud, meaning you can debug devices over 4G/LTE/Wi-Fi without any local network setup. It also allows you to share logs via a simple link (collaborative debugging), whereas Charles requires exporting and sending files manually.
Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains. Available on macOS, iOS, Windows & Linux.
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.
Requestly is the Browser King. Debuggo is for Mobile Teams.
Requestly started as a browser extension and is fantastic for Frontend Web Developers who need to redirect URLs, insert scripts, or mock headers right in Chrome/Edge. It handles web traffic beautifully.
Debuggo (Chaos Proxy) is purpose-built for Mobile App Developers (iOS/Android). Unlike Requestly, which relies on a desktop app or extension, Debuggo runs in the cloud. This means you can debug mobile devices over 4G/LTE without any local setup, USB cables, or configuring IP addresses on your workstation.
Chaos Toolkit is for Infrastructure, Debuggo is for Clients.
Chaos Toolkit is an amazing open-source tool for SREs and DevOps to automate infrastructure failures (like killing Kubernetes pods or stopping AWS instances). It requires Python scripts and infrastructure access.
Debuggo (Chaos Proxy) takes a different approach. It focuses specifically on the Network Layer for Mobile and Frontend developers. Instead of writing scripts to kill servers, you use a visual dashboard to inject HTTP failures (500 errors, latency, timeouts) directly into the traffic between your app and the backend.
Summary: Use Chaos Toolkit to test your backend resilience. Use Debuggo to test how your Mobile App handles those backend failures.
Built from the ground up for mobile developers. Monitor network requests, logs, and events in real-time. Debug faster, ship with confidence.
Downtime is expensive and damages customer trust. Gremlin gives you the ability to safely and securely find weaknesses in your system before they become problems.
Gremlin breaks the Backend. Debuggo breaks the Connection.
Gremlin is the enterprise gold standard for Infrastructure Chaos. It is designed for SREs to run large-scale attacks on servers (killing Kubernetes pods, spiking CPU, shutting down AWS zones). It requires significant setup, budget, and access permissions.
Debuggo (Chaos Proxy) is designed for Mobile & Frontend Developers. Instead of actually destroying a server (which might affect other teams), Debuggo allows you to simulate those failures (503 Errors, Latency, Malformed JSON) specifically for your device via a proxy.
Verdict: Use Gremlin to harden your backend infrastructure. Use Debuggo to verify that your Mobile App doesn't crash when that infrastructure fails.
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.
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mitmproxy is the King of CLI. Debuggo is the Queen of GUI.
mitmproxy is an incredible open-source tool for power users who love the terminal and want to write Python scripts to manipulate traffic. It is lightweight and perfect for automation.
Debuggo (Chaos Proxy) builds on similar concepts but wraps them in a modern Cloud Dashboard. Instead of memorizing hotkeys and CLI commands, you get a visual interface to click-and-inject faults (500 errors, latency).
The Verdict: If you live in the terminal, stick with mitmproxy. If you need a visual tool for mobile development that allows sharing logs with a link, Debuggo is the better choice.