Best Web Debugging Proxies in 2026
Updated
When a browser or app’s network behavior needs investigation, a web debugging proxy can provide controls for examining and manipulating traffic. Compared on breakpoint rules, request/response editing, and WebSocket inspection, these tools also vary in response mocking, traffic replay, and proxy chaining. Check supported platforms against your setup, then weigh free-plan availability and paid-from pricing. Fluxzy, NetworkSpy, and Reqable are among the named options. The relevant trade-offs depend on whether your work calls for pausing requests, changing traffic, reproducing responses, or inspecting WebSocket exchanges.
Web Debugging Proxies, one module each.A lit port is something its maker publishes; 5 of 5 with a known API signal have a public API.
- 01 Sniper API yesFREE yesDOCS 7.4Free
- 02 Tucano Proxy API yesFREE yesDOCS 7.4Free
- 03 Fluxzy API yesFREE yesDOCS 7.3Free
- 04 Probe API yesFREE yesDOCS 7.3Free
- 05 FiddlerCore API yesFREE noDOCS 6.7$249.92/mo
- 06 Moni Proxy FREE yesDOCS 6.0Free
- 07 NetworkSpy FREE yesDOCS 6.0$1.50/mo
- 08 ProxyHawk FREE yesDOCS 6.0₹312.50/mo
- 09 Reqable FREE yesDOCS 6.0$4.16/mo
- 10 Rockxy FREE yesDOCS 6.0$0.75/mo
- 11 HTTP Toolkit FREE yesDOCS 5.9Free
- 12 httpmon FREE yesDOCS 5.9Free
- 13 mitmproxy FREE yesDOCS 5.9Free
- 14 Proxyfor FREE yesDOCS 5.9Free
- 15 WePROXA FREE yesDOCS 5.9Free
- 16 Mediator FREE yesDOCS 5.8Free
- 17 ProxyBoy DOCS 5.6
- 18 Whistle DOCS 5.6
- 19 Cheolsu Proxy DOCS 5.5
- 20 HTTPeep DOCS 5.5
- 21 Charles FREE noDOCS 5.4
- 22 Fiddler Everywhere FREE noDOCS 5.4$3.08/mo
- 23 Proxyman FREE noDOCS 5.4$1/mo
- 24 Requestly FREE noDOCS 5.4$10/mo
- 25 HTTP Debugger FREE noDOCS 5.3$7.42/mo
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Platforms | Request/response editing |
|---|---|---|---|---|---|---|---|---|
| 1 | Sniper | 7.4 | Free plan | Free | Yes | |||
| 2 | Tucano Proxy | 7.4 | Free plan | Free | Yes | |||
| 3 | Fluxzy | 7.3 | Free plan | Free | Yes | Yes | ||
| 4 | Probe | 7.3 | Free plan | Free | No | desktop | Yes | |
| 5 | FiddlerCore | 6.7 | No | $249.92/mo | No | desktop | Yes | |
| 6 | Moni Proxy | 6.0 | Free plan | Free | Yes | desktop | Yes | |
| 7 | NetworkSpy | 6.0 | Free plan | $1.50/mo | Yes | desktop | Yes | |
| 8 | ProxyHawk | 6.0 | Free plan | ₹312.50/mo | Yes | desktop | Yes | |
| 9 | Reqable | 6.0 | Free plan | $4.16/mo | Yes | desktop | Yes | |
| 10 | Rockxy | 6.0 | Free plan | $0.75/mo | Yes | Yes | ||
| 11 | HTTP Toolkit | 5.9 | Free plan | Free | Yes | Yes | ||
| 12 | httpmon | 5.9 | Free plan | Free | Yes | Yes | ||
| 13 | mitmproxy | 5.9 | Free plan | Free | Yes | Yes | ||
| 14 | Proxyfor | 5.9 | Free plan | Free | ||||
| 15 | WePROXA | 5.9 | Free plan | Free | Yes | desktop | Yes | |
| 16 | Mediator | 5.8 | Free plan | Free | desktop | |||
| 17 | ProxyBoy | 5.6 | Yes | desktop | Yes | |||
| 18 | Whistle | 5.6 | Yes | |||||
| 19 | Cheolsu Proxy | 5.5 | Yes | |||||
| 20 | HTTPeep | 5.5 | Yes | Yes | ||||
| 21 | Charles | 5.4 | No | No | Yes | |||
| 22 | Fiddler Everywhere | 5.4 | No | $3.08/mo | No | Yes | ||
| 23 | Proxyman | 5.4 | No | $1/mo | No | desktop | Yes | |
| 24 | Requestly | 5.4 | No | $10/mo | No | |||
| 25 | HTTP Debugger | 5.3 | No | $7.42/mo | No | desktop | Yes |
Is your platform on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.