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Head-to-head · Web Debugging Proxies

Fluxzy vs httpmon

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Fluxzy #2 in Web Debugging Proxies 9.3/10 Free plan Free plan✓ 6 of 6 features Visit Fluxzy
httpmon #8 in Web Debugging Proxies 8.5/10 Free plan Free plan✓ 4 of 6 features Visit httpmon

Fluxzy leads on 0 checks, httpmon on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFluxzy · 9.3/10
  • Free planboth
  • Most featuresFluxzy · 6 of 6

Fluxzy scores higher on our rubric for web debugging proxies: 9.3 against 8.5 out of 10; our editors rank them #2 and #8.

Fluxzy is the better fit for developers needing broad protocol and export support. httpmon is the better fit for open-source macOS and Linux debugging teams.

  • Fluxzy fits best

    Developers needing broad protocol and export support

  • httpmon fits best

    Open-source macOS and Linux debugging teams

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Side by side

Feature Fluxzy 9.3/10 Visit ↗ httpmon 8.5/10 Visit ↗
At a glance
Editor score 9.3 8.5
Ranking #2 in Web Debugging Proxies #8 in Web Debugging Proxies
Best for Developers needing broad protocol and export support Open-source macOS and Linux debugging teams
Pricing model Free plan + paid Free
Starting price €49/user one-time Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop, Self-hosted, Mobile Desktop
Platforms Windows, macOS, Linux, Android macOS, Linux
Support Email, Community, Docs Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features Fluxzy 6/6 · httpmon 4/6
Request/response editing ✓ ✓
Breakpoint rules ✓ ✓
Traffic replay ✓ ✓
Response mocking ✓ ✓
WebSocket inspection ✓ (best) Not checked yet
Proxy chaining ✓ (best) Not checked yet
Specs
Platforms Not checked yet Not checked yet
Our review
Pros
  • Free Community Edition includes full core debugging features for personal use
  • Supports HTTP, WebSockets, gRPC, Protobuf, SOCKS5, and raw PCAPNG capture
  • Exports to HAR, SAZ, cURL, and .http, with broad tool and language integrations
  • Free and open-source with no account or paid tiers
  • Breakpoints, replay, mocking, throttling, and JavaScript hooks
  • Decodes gRPC-Web and Protobuf traffic with MCP support
Cons
  • Community Edition is restricted to personal use
  • Pro updates are included only for the purchased major version
  • Enterprise licensing uses separate seat bands and perpetual pricing tiers
  • Platform coverage is limited to macOS and Linux
  • Terminal-focused workflows may not suit GUI-first teams
  • WebSocket debugging is not a stated strength
Our verdict

Fluxzy is an HTTP/HTTPS debugging proxy for developers and security engineers who need to capture, inspect, alter, replay, and mock traffic. It supports proxy and proxyless capture, HTTP/1.1, HTTP/2, WebSockets, gRPC, Protobuf, and SOCKS5.…

Read the review →

httpmon is an open-source HTTP/HTTPS debugging proxy for developers and technical teams working from macOS or Linux terminals. It intercepts traffic through a man-in-the-middle proxy, automatically generates CA certificates, and presents…

Read the review →
  1. FluxzyWeb Debugging Proxies 9.3Free plan
  2. httpmonWeb Debugging Proxies 8.5Free plan

Strengths and trade-offs

  • Fluxzy — where it wins

    • Free Community Edition includes full core debugging features for personal use
    • Supports HTTP, WebSockets, gRPC, Protobuf, SOCKS5, and raw PCAPNG capture
    • Exports to HAR, SAZ, cURL, and .http, with broad tool and language integrations

    Where it doesn't

    • Community Edition is restricted to personal use
    • Pro updates are included only for the purchased major version
    • Enterprise licensing uses separate seat bands and perpetual pricing tiers

  • httpmon — where it wins

    • Free and open-source with no account or paid tiers
    • Breakpoints, replay, mocking, throttling, and JavaScript hooks
    • Decodes gRPC-Web and Protobuf traffic with MCP support

    Where it doesn't

    • Platform coverage is limited to macOS and Linux
    • Terminal-focused workflows may not suit GUI-first teams
    • WebSocket debugging is not a stated strength

More comparisons

All web debugging proxies comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update