Best FiddlerCore Alternatives in 2026
Updated
20 apps from web debugging proxies ranked against FiddlerCore on the same published basis.
- 1FiddlerCore vs Fluxzy
- 2FiddlerCore vs HTTP Toolkit
- 3FiddlerCore vs Reqable
- 4FiddlerCore vs Whistle
- 5FiddlerCore vs Charles
- 6FiddlerCore vs Fiddler Everywhere
- 7FiddlerCore vs Proxyman
- 8FiddlerCore vs Moni Proxy
- 9FiddlerCore vs NetworkSpy
- 10FiddlerCore vs mitmproxy
- 11FiddlerCore vs Mediator
- 12FiddlerCore vs HTTPeep
- 13FiddlerCore vs Requestly
- 14FiddlerCore vs Sniper
- 15FiddlerCore vs Proxyfor
- 16FiddlerCore vs Microsoft Dev Proxy
- 17FiddlerCore vs ProxyBoy
- 18FiddlerCore vs Rockxy
- 19FiddlerCore vs Webber
- 20FiddlerCore vs WePROXA
FiddlerCore alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Fluxzy | 7.9 | Free plan | Free | Android, API, iOS, Linux, Mac, self-hosted, Windows |
| 2 | HTTP Toolkit | 7.9 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Reqable | 7.9 | Free plan | $4.16/mo | Android, iOS, Linux, Mac, Windows |
| 4 | Whistle | 7.3 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 5 | Charles | 7.1 | No | — | iOS, Linux, Mac, Windows |
| 6 | Fiddler Everywhere | 7.1 | No | $3.08/mo | Android, iOS, Linux, Mac, Windows |
| 7 | Proxyman | 7.1 | No | $1/mo | Android, iOS, Linux, Mac, Windows |
| 8 | Moni Proxy | 6.8 | No | — | Mac, Windows, iOS, Android, Linux |
| 9 | NetworkSpy | 6.4 | Free plan | $1.50/mo | Linux, Mac, Windows |
| 10 | mitmproxy | 6.3 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 11 | Mediator | 6.2 | Free plan | Free | Linux, Mac, Windows |
| 12 | HTTPeep | 5.7 | No | — | Linux, Mac, Windows |
| 13 | Requestly | 5.6 | No | $10/mo | Linux, Mac, Windows |
| 14 | Sniper | 5.6 | No | — | Mac, Windows |
| 15 | Proxyfor | 5.5 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 16 | Microsoft Dev Proxy | 5.4 | No | — | Linux, Mac, Windows |
| 17 | ProxyBoy | 5.4 | No | — | Windows |
| 18 | Rockxy | 5.4 | No | — | Mac |
| 19 | Webber | 5.4 | No | — | Linux, Mac, Windows |
| 20 | WePROXA | 5.4 | No | — | Windows, Mac |
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Questions about FiddlerCore alternatives
What is the best alternative to FiddlerCore?
Fluxzy, number 1 in web debugging proxies with a score of 7.9 out of 10. The others here: HTTP Toolkit, Reqable, Whistle and 16 more.
What is the best free alternative to FiddlerCore?
Fluxzy is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.