mitmproxy
Reverse Proxy & GatewaysInteractive HTTPS proxy for inspection and debugging
Replaces Charles Proxy, Fiddler
1 self-hosted Fiddler alternatives
Fiddler is a popular proprietary tool in the reverse proxy & gateways space. These open-source apps let you replace Fiddler with software you host and control yourself.
Best self-hosted Fiddler alternatives
No apps match these filters.
Switching from Fiddler
Moving off Fiddler means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.