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mailcow: dockerized vs SMBAct

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

mailcow: dockerized icon
mailcow: dockerized
SMBAct icon
SMBAct

mailcow: dockerized vs SMBAct: The Verdict

⚡ Summary:

mailcow: dockerized: mailcow: dockerized is an open source email server that runs on Docker. It bundles common email components like Postfix, Dovecot, SOGo, Rainloop, PostfixAdmin, and more into easy-to-use containers.

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 mailcow: dockerized SMBAct
Sugggest Score — —
Category Network & Admin Security & Privacy
Pricing Open Source Open Source

Product Overview

mailcow: dockerized
mailcow: dockerized

Description: mailcow: dockerized is an open source email server that runs on Docker. It bundles common email components like Postfix, Dovecot, SOGo, Rainloop, PostfixAdmin, and more into easy-to-use containers.

Type: software

Pricing: Open Source

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

mailcow: dockerized
mailcow: dockerized Features
  • Self-hosted email server
  • Webmail client (Rainloop)
  • Contacts/calendar sync (SOGo)
  • Spam filtering (Rspamd)
  • Email encryption (TLS)
  • Web admin interface
  • Auto configuration for email clients
  • Scalable - uses Docker containers
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

mailcow: dockerized
mailcow: dockerized

Pros

  • Free and open source
  • Secure - supports TLS encryption
  • Feature-rich - bundles many email components
  • Easy to deploy - uses Docker containers
  • Good spam filtering with Rspamd
  • Webmail and calendar/contacts included

Cons

  • Complex initial setup
  • Requires Linux server and Docker knowledge
  • No official paid support options
  • Limited mobile app support
  • Less user-friendly than commercial options
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

mailcow: dockerized
mailcow: dockerized
  • Open Source
SMBAct
SMBAct
  • Open Source

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Learn More About Each Product

mailcow: dockerized
mailcow: dockerized
Reviews, pricing & alternatives →
SMBAct
SMBAct
Reviews, pricing & alternatives →

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