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Charles vs CurrPorts

Professional comparison and analysis to help you choose the right software solution for your needs.

Charles icon
Charles
CurrPorts icon
CurrPorts

Charles vs CurrPorts: The Verdict

⚡ Summary:

Charles: 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).

CurrPorts: CurrPorts is an open-source network monitoring software for Windows. It shows the list of all currently opened TCP and UDP ports on your local computer and displays the PID for the associated process. Useful for identifying applications opening ports or troubleshooting network connectivity issues.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Charles CurrPorts
Sugggest Score — —
Category Development Network & Admin
Pricing — Open Source

Product Overview

Charles
Charles

Description: 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).

Type: software

CurrPorts
CurrPorts

Description: CurrPorts is an open-source network monitoring software for Windows. It shows the list of all currently opened TCP and UDP ports on your local computer and displays the PID for the associated process. Useful for identifying applications opening ports or troubleshooting network connectivity issues.

Type: software

Pricing: Open Source

Key Features Comparison

Charles
Charles Features
  • HTTP proxy
  • HTTP monitor
  • Reverse proxy
  • View HTTP/HTTPS traffic
  • View requests
  • View responses
  • View HTTP headers
  • View cookies
  • View caching information
CurrPorts
CurrPorts Features
  • Displays all open TCP and UDP ports
  • Shows the process ID (PID) associated with each port
  • Lets you close ports or kill processes
  • Filters ports by protocol, local/remote address, state, etc.
  • Exports data to a text file
  • Lightweight and portable

Pros & Cons Analysis

Charles
Charles

Pros

  • Debug HTTP/HTTPS connections
  • Inspect traffic between machine and internet
  • Identify performance issues
  • Troubleshoot network requests

Cons

  • Steep learning curve
  • Manual configuration required
  • Extra overhead for all HTTP traffic
  • Potential privacy concerns
CurrPorts
CurrPorts

Pros

  • Free and open source
  • Simple interface
  • Provides useful diagnostic information
  • Lightweight on system resources

Cons

  • Only for Windows
  • No graphical view of connections
  • Limited to local machine

Pricing Comparison

Charles
Charles
  • Not listed
CurrPorts
CurrPorts
  • Open Source

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Learn More About Each Product

Charles
Charles
Reviews, pricing & alternatives →
CurrPorts
CurrPorts
Reviews, pricing & alternatives →

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