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Kosmi vs Mailtrack for Gmail

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

Kosmi icon
Kosmi
Mailtrack for Gmail icon
Mailtrack for Gmail

Kosmi vs Mailtrack for Gmail: The Verdict

⚡ Summary:

Kosmi: Kosmi is a free and open-source virtual workspace software. It allows users to create multiple virtual desktops to organize applications and windows. Kosmi aims to improve productivity by letting users easily switch between desktops.

Mailtrack for Gmail: Mailtrack for Gmail is a Chrome extension that allows users to track emails sent through Gmail. It shows if the recipient has opened the email, what links they clicked, and more. Helpful for sales teams and understanding email engagement.

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 Kosmi Mailtrack for Gmail
Sugggest Score
Category Os & Utilities Business & Commerce
Pricing Open Source

Product Overview

Kosmi
Kosmi

Description: Kosmi is a free and open-source virtual workspace software. It allows users to create multiple virtual desktops to organize applications and windows. Kosmi aims to improve productivity by letting users easily switch between desktops.

Type: software

Pricing: Open Source

Mailtrack for Gmail
Mailtrack for Gmail

Description: Mailtrack for Gmail is a Chrome extension that allows users to track emails sent through Gmail. It shows if the recipient has opened the email, what links they clicked, and more. Helpful for sales teams and understanding email engagement.

Type: software

Key Features Comparison

Kosmi
Kosmi Features
  • Create multiple virtual desktops
  • Organize applications and windows across desktops
  • Easily switch between desktops
  • Customizable desktops with wallpapers and icons
  • Keyboard shortcuts for desktop switching
  • Support for multiple monitors
Mailtrack for Gmail
Mailtrack for Gmail Features
  • Email open tracking
  • Link click tracking
  • Read receipts
  • Delivery notifications
  • Customizable tracking templates
  • Detailed email analytics

Pros & Cons Analysis

Kosmi
Kosmi

Pros

  • Improves productivity and organization
  • Virtual desktops keep workspaces separate
  • Free and open source
  • Lightweight and customizable
  • Works well with multiple monitors

Cons

  • Limited customization compared to paid options
  • Can be confusing for new users
  • Lacks some advanced features like window rules
Mailtrack for Gmail
Mailtrack for Gmail

Pros

  • Easy to use
  • Integrates seamlessly with Gmail
  • Provides valuable insights into email engagement
  • Free version available

Cons

  • Limited features in the free version
  • Potential privacy concerns for recipients
  • Can be seen as intrusive by some recipients

Pricing Comparison

Kosmi
Kosmi
  • Open Source
Mailtrack for Gmail
Mailtrack for Gmail
  • Not listed

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