FiddlerCore vs Microsoft Dev Proxy
| FiddlerCore | Microsoft Dev Proxy | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Linux, macOS, Windows |
| Free plan | No | Yes |
| Platforms | desktop | — |
| Request/response editing | Yes | Yes |
| Traffic replay | Yes | No |
| Response mocking | Yes | Yes |
| WebSocket inspection | Yes | No |
| Proxy chaining | Yes | No |
| Breakpoint rules | — | No |
Both are listed in Best Web Debugging Proxies. On Inferse, Microsoft Dev Proxy scores higher on our published basis.