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James Alternatives

James is described as 'HTTP Proxy and Monitor that enables developers to view and intercept requests made from the browser. It open-source alternative to the popular developer tool Charles' and is a http(s) debugger in the development category. There are eight alternatives to James for Mac, Windows, Linux, iPhone and iPad. The best alternative is Fiddler, which is free. Other great apps like James are mitmproxy, OWASP Zed Attack Proxy (ZAP), Charles and HTTP Debugger.

James alternatives are mainly Web Debuggers but may also be HTTP(S) Debuggers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of James.
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  • FreeOpen Source
  • Mac
  • Windows
  • Linux
  • React
  • Electron / Atom Shell
  • Node.JS

James is a HTTP Proxy and Monitor that enables developers to view and intercept requests made from the browser. It is an...

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  1. Fiddler icon

    Fiddler

    • FreemiumProprietary
    • Windows

    Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing data.

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    Screenshot
  2. mitmproxy icon

    mitmproxy

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP. It provides a console interface that allows traffic flows to be inspected and edited on the fly.

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    mitmweb


  3. OWASP Zed Attack Proxy (ZAP) icon

    OWASP Zed Attack Proxy (ZAP)

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications.

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    Screenshot
  4. Charles icon

    Charles

    • Mac
    • Windows
    • Linux
    • iPhone
    • iPad

    Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).

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    Screenshot
  5. HTTP Debugger icon

    HTTP Debugger

    • Windows

    HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers.

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    Screenshot


  6. Proxy.app icon

    Proxy.app

    • Mac

    Proxy.app is the perfect tool for debugging and analysing both HTTP requests and responses and modify data in transit. It can be used to debug hard problems while doing web development or as a penetration testing tool during security assessments.

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    Screenshot
  7. HTTPScoop icon

    HTTPScoop

    • Mac

    HTTP Scoop is a Mac program, similar to Fiddler , specialized network sniffer that displays requests to websites along with the response, and makes it fairly easy to see what's going on.

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    Discontinued

    The program is no longer updated. Last version, 1.4.3, released in November 2009, can be still bought from the official website.

    Main Window
  8. Weer icon

    Weer

    • Free PersonalProprietary
    • Mac
    • Windows
    • Linux

    A HTTP protocol debugger with Chrome DevTools frontend interface.

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    Screenshot
Showing 8 of 8 alternatives