Charles vs Moni Proxy
Charles
charlesproxy.comMoni Proxy
moniproxy.comSide by side
| Figure | Charles | Moni Proxy |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | — | Yes |
| Plans published | 6 | 6 |
| Spec score · Web Debugging Proxies | 8.6 (#8) | 9.1 (#2) |
| Purpose | Charles is a web proxy and HTTP monitor that runs on your computer and records and displays data sent and received by browsers or other internet applications configured to use it. | Moni Proxy captures, inspects, mocks, rewrites, and replays HTTP/HTTPS traffic directly on devices. |
| Support | The maker directs users to the documentation and invites them to contact support if documentation does not resolve their issue. | Team 5 and Team 10 plans include priority email support. |
Plans
Charles
- 1-4 User Licenses$50, paid once
- 10+ User Licenses$30, paid once
- 5+ User Licenses$40, paid once
- 1–4 User Licenses$50, paid once
- Site License$400, paid once
- Multi-Site License$700, paid once
Moni Proxy
- FreeFree
- Free PlanFree
- Desktop$71, paid once
- Multi-Device$79, paid once
- Team 5$129, paid once
- Team 10$229, paid once
In their own words
Charles
Charles is a web proxy and HTTP monitor for developers who need to inspect traffic from browsers and other internet applications configured to use it. While recording is enabled, it captures and displays HTTP and SSL/HTTPS requests and responses, including headers, cookies, and caching information. SSL Proxying lets users examine HTTPS session contents. They can repeat or edit requests, intercept requests or responses with breakpoints, replay traffic, mock responses, inspect WebSockets, and chain proxies. Bandwidth throttling and added latency simulate slower connections. Charles presents JSON, JSON-RPC, and SOAP in a simplified tree format and supports Flash Remoting AMF0 and AMF3. Its iOS app captures HTTP and HTTPS traffic and can share requests or sessions with desktop Charles. Captured data is stored on the user's computer; Charles says its developers cannot access it. The software runs on iOS, Linux, macOS, and Windows. There is no free plan; a 30-day trial is available. Individual licenses start at $30, paid once for 10+ users, while 1–4 licenses cost $50 as a one-time purchase.
Moni Proxy
Moni Proxy captures and works with HTTP/HTTPS traffic on devices, letting developers inspect, mock, rewrite, and replay requests. For HTTPS, it decrypts calls after a guided local certificate authority setup and displays each request’s method, status, host, path, size, and duration. Its rules can map local responses, rewrite requests, override DNS, block traffic, or pause at breakpoints. Compose lets users build or edit a request’s method, URL, headers, and JSON body before replaying it. The tool also generates typed models from JSON in Swift, Dart, Kotlin, and TypeScript, and includes utilities for JSON, encoding, hashes, JWTs, QR codes, timestamps, and regular expressions.
The free plan costs nothing and includes one active rule each for mocks, rewrites, and breakpoints, three DNS override rules, three ignore-host rules, 20 Compose requests per day, seven-day history, one paired device, Dart code generation, and HAR export. Paid plans start at $71, paid once. iOS and Android apps and a macOS installer are listed; Windows and Linux desktop releases are marked as coming soon.