Charles vs Fiddler

Compare features, pricing, and capabilities to find which solution is best for your needs.

Charles icon

Charles

Charles is a comprehensive HTTP proxy, monitor, and reverse proxy that allows developers to inspect, debug, and modify network traffic. It provides a graphical user interface to view all HTTP and SSL/HTTPS requests and responses, aiding in the development and testing of web applications and APIs. by Karl von Randow

Commercial
Platforms: Mac OS X Windows Linux
Screenshots:
VS
Fiddler icon

Fiddler

Fiddler is a free web debugging proxy that logs HTTP(S) traffic between your computer and the Internet. It allows you to inspect and modify traffic, set breakpoints, mock responses, and analyze performance. by Telerik (Eric Lawrence)

Free
Platforms: Windows
Screenshots:

Comparison Summary

Charles and Fiddler are both powerful solutions in their space. Charles offers charles is a comprehensive http proxy, monitor, and reverse proxy that allows developers to inspect, debug, and modify network traffic. it provides a graphical user interface to view all http and ssl/https requests and responses, aiding in the development and testing of web applications and apis., while Fiddler provides fiddler is a free web debugging proxy that logs http(s) traffic between your computer and the internet. it allows you to inspect and modify traffic, set breakpoints, mock responses, and analyze performance.. Compare their features and pricing to find the best match for your needs.

Pros & Cons Comparison

Charles

Charles

Analysis & Comparison

Advantages

Detailed and clear visualization of HTTP/SSL traffic.
Powerful debugging features like Breakpoints and Rewrite.
Excellent support for debugging mobile device traffic.
Comprehensive set of tools for network analysis.
Reliable and stable performance.

Limitations

User interface can feel somewhat dated.
Initial learning curve for advanced features.
Licensing can be a bit expensive for individuals.
Fiddler

Fiddler

Analysis & Comparison

Advantages

Provides deep visibility into HTTP/S traffic.
Allows modification of requests and responses.
Excellent for debugging and performance analysis.
Supports setting breakpoints.
Free to use with powerful features.
Extensible with scripting and add-ons.

Limitations

Can have a learning curve for beginners.
Requires certificate installation for HTTPS decryption.
User interface can be busy with information.

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