Best Web Debugging Proxies in 2026
Updated
In short: HTTP Toolkit is ranked #1 of 27 as of 5 October 2026, ahead of Fluxzy and Reqable. The best-ranked option with a free plan is Fluxzy. The lowest first paid tier on this page is Proxyman at $1/mo.
During development or testing, a web debugging proxy can help you inspect traffic moving between an application and a server. Compared on breakpoint rules, request and response editing, and WebSocket inspection, these tools also specify details such as response mocking, traffic replay and proxy chaining. HTTP Toolkit, Fluxzy and Reqable are among the named options. Check platforms for compatibility with your setup, and weigh free-plan availability and paid-from pricing. Consider the kinds of traffic you need to inspect, modify or replay, then compare the listed controls that are relevant to that work.
27 web debugging proxies ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
6 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | HTTP ToolkitWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | Free | 6.8 | |
| 2 | FluxzyWindows · Mac · Linux · Android · iPhone · Self-hosted · API | Three bars | — | 5 of 6 | Free | 6.7 | |
| 3 | ReqableWindows · Mac · Linux · Android · iPhone | Three bars | — | 5 of 6 | $4.16/mo | 6.7 | |
| 4 | mitmproxyWeb · Windows · Mac · Linux · Self-hosted | Three bars | — | 4 of 6 | Free | 6.6 | |
| 5 | NetworkSpyWindows · Mac · Linux | Three bars | — | 3 of 6 | $1.50/mo | 6.6 | |
| 6 | MediatorWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 7 | WhistleWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.8 |
| 8 | HTTPeepWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.5 |
| 9 | Moni ProxyWindows · Mac · Linux · Android · iPhone | One bar | — | — | 5 of 6 | — | 5.5 |
| 10 | ProxyforWeb · Windows · Mac · Linux · Self-hosted | Two bars | — | — | 4 of 6 | — | 5.5 |
| 11 | Microsoft Dev ProxyWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.4 |
| 12 | ProxymanWindows · Mac · Linux · Android · iPhone | Two bars | — | — | 5 of 6 | $1/mo | 5.4 |
| 13 | SniperWindows · Mac | One bar | — | — | 2 of 6 | — | 5.4 |
| 14 | Tucano ProxyWeb · Windows · Mac · Linux | One bar | — | — | 4 of 6 | — | 5.4 |
| 15 | CharlesWindows · Mac · Linux · iPhone | Two bars | — | — | 4 of 6 | — | 5.3 |
| 16 | Fiddler EverywhereWindows · Mac · Linux · Android · iPhone | Two bars | — | — | 5 of 6 | $3.08/mo | 5.3 |
| 17 | httpmonMac · Linux | No signal | — | — | 2 of 6 | — | 5.3 |
| 18 | WePROXAWindows · Mac | No signal | — | — | 2 of 6 | — | 5.3 |
| 19 | Cheolsu ProxyMac | No signal | — | — | 1 of 6 | — | 5.2 |
| 20 | ProxyBoyWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 21 | ProxyHawkMac | No signal | — | — | 1 of 6 | — | 5.2 |
| 22 | RequestlyWindows · Mac · Linux | Two bars | — | — | 3 of 6 | $10/mo | 5.2 |
| 23 | RockxyMac | No signal | — | — | 1 of 6 | — | 5.2 |
| 24 | WebberWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.1 |
| 25 | FiddlerCoreWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.0 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Platforms | Request/response editing |
|---|---|---|---|---|---|---|---|---|
| 1 | HTTP Toolkit | 6.8 | Free plan | Free | Yes | — | — | Yes |
| 2 | Fluxzy | 6.7 | Free plan | Free | Yes | — | — | Yes |
| 3 | Reqable | 6.7 | Free plan | $4.16/mo | Yes | — | desktop | Yes |
| 4 | mitmproxy | 6.6 | Free plan | Free | Yes | — | — | Yes |
| 5 | NetworkSpy | 6.6 | Free plan | $1.50/mo | Yes | — | desktop | Yes |
| 6 | Mediator | 6.5 | Free plan | Free | — | — | desktop | — |
| 7 | Whistle | 5.8 | No | — | — | — | — | Yes |
| 8 | HTTPeep | 5.5 | No | — | Yes | — | — | Yes |
| 9 | Moni Proxy | 5.5 | No | — | Yes | — | desktop | Yes |
| 10 | Proxyfor | 5.5 | No | — | — | — | — | — |
| 11 | Microsoft Dev Proxy | 5.4 | No | — | Yes | — | — | Yes |
| 12 | Proxyman | 5.4 | No | $1/mo | No | — | desktop | Yes |
| 13 | Sniper | 5.4 | No | — | — | — | — | Yes |
| 14 | Tucano Proxy | 5.4 | No | — | — | — | — | Yes |
| 15 | Charles | 5.3 | No | — | No | — | — | Yes |
| 16 | Fiddler Everywhere | 5.3 | No | $3.08/mo | No | — | — | Yes |
| 17 | httpmon | 5.3 | No | — | Yes | — | — | Yes |
| 18 | WePROXA | 5.3 | No | — | Yes | — | desktop | Yes |
| 19 | Cheolsu Proxy | 5.2 | No | — | — | — | — | Yes |
| 20 | ProxyBoy | 5.2 | No | — | Yes | — | desktop | Yes |
| 21 | ProxyHawk | 5.2 | No | — | Yes | — | desktop | Yes |
| 22 | Requestly | 5.2 | No | $10/mo | No | — | — | — |
| 23 | Rockxy | 5.2 | No | — | Yes | — | — | Yes |
| 24 | Webber | 5.1 | No | — | No | — | desktop | — |
| 25 | FiddlerCore | 5.0 | No | — | No | — | desktop | Yes |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which web debugging proxie is ranked first on Freedom251?
HTTP Toolkit is ranked #1 of 27 with a score of 6.8. Fluxzy is second and Reqable third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Proxyman has the lowest first paid tier we found: $1/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.