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Fiddler vs SMBAct

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

Fiddler icon
Fiddler
SMBAct icon
SMBAct

Fiddler vs SMBAct: The Verdict

⚡ Summary:

Fiddler: Fiddler is a free web debugging proxy which logs all HTTP(S) traffic between your computer and the Internet. It allows developers to inspect traffic, set breakpoints, and fiddle with incoming or outgoing data. Fiddler can be used to debug traffic from virtually any application that supports a proxy like web browsers, mobile apps, IoT devices, and more.

SMBAct: SMBAct is an open-source network analyzer and packet inspection tool for SMB protocol. It allows capturing, monitoring and analysis of SMB sessions to detect suspicious activities, security threats and data leaks.

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 Fiddler SMBAct
Sugggest Score — —
Category Development Security & Privacy
Pricing — Open Source

Product Overview

Fiddler
Fiddler

Description: Fiddler is a free web debugging proxy which logs all HTTP(S) traffic between your computer and the Internet. It allows developers to inspect traffic, set breakpoints, and fiddle with incoming or outgoing data. Fiddler can be used to debug traffic from virtually any application that supports a proxy like web browsers, mobile apps, IoT devices, and more.

Type: software

SMBAct
SMBAct

Description: SMBAct is an open-source network analyzer and packet inspection tool for SMB protocol. It allows capturing, monitoring and analysis of SMB sessions to detect suspicious activities, security threats and data leaks.

Type: software

Pricing: Open Source

Key Features Comparison

Fiddler
Fiddler Features
  • HTTP/HTTPS traffic interception and inspection
  • Session analysis and manipulation
  • Breakpoints and conditional breakpoints
  • HTTPS traffic decryption
  • Automatic request resending
  • Scripting support
SMBAct
SMBAct Features
  • Network traffic analyzer for SMB protocol
  • Captures, monitors and analyzes SMB sessions
  • Detects security threats, data leaks and suspicious activities
  • Open source tool

Pros & Cons Analysis

Fiddler
Fiddler

Pros

  • Free and open source
  • Powerful debugging features
  • Supports all major platforms
  • Large user community and documentation

Cons

  • Steep learning curve
  • Can slow down traffic
  • Potential privacy concerns with HTTPS decryption
  • Limited native mobile app support
SMBAct
SMBAct

Pros

  • Free and open source
  • Allows deep inspection of SMB traffic
  • Helps identify security issues and data leaks
  • Customizable and extensible

Cons

  • Requires technical expertise to use effectively
  • No official support offered
  • May have limitations in scalability and performance

Pricing Comparison

Fiddler
Fiddler
  • Not listed
SMBAct
SMBAct
  • Open Source

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Learn More About Each Product

Fiddler
Fiddler
Reviews, pricing & alternatives →
SMBAct
SMBAct
Reviews, pricing & alternatives →

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