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iTerm2 vs KiTTY

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

iTerm2 icon
iTerm2
KiTTY icon
KiTTY

iTerm2 vs KiTTY: The Verdict

⚡ Summary:

iTerm2: iTerm2 is a popular open-source terminal emulator for macOS. It has more features than the built-in Terminal app, like split panes, search, autocorrect, mouseless copy/paste, profiles and themes, and more.

KiTTY: KiTTY is an enhanced fork of PuTTY, the popular open-source Telnet and SSH client. KiTTY adds several features like transparency and session logging that are missing in PuTTY.

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 iTerm2 KiTTY
Sugggest Score 1 —
Category Os & Utilities Network & Admin
Pricing Free Free

Product Overview

iTerm2
iTerm2

Description: iTerm2 is a popular open-source terminal emulator for macOS. It has more features than the built-in Terminal app, like split panes, search, autocorrect, mouseless copy/paste, profiles and themes, and more.

Type: software

Pricing: Free

KiTTY
KiTTY

Description: KiTTY is an enhanced fork of PuTTY, the popular open-source Telnet and SSH client. KiTTY adds several features like transparency and session logging that are missing in PuTTY.

Type: software

Pricing: Free

Key Features Comparison

iTerm2
iTerm2 Features
  • Split panes
  • Search
  • Autocorrect
  • Mouseless copy/paste
  • Profiles and themes
KiTTY
KiTTY Features
  • Tabbed interface
  • Automatic session name generation
  • Ability to launch multiple sessions in tabs
  • Session logging
  • Transparency effects
  • Automatic command execution on login

Pros & Cons Analysis

iTerm2
iTerm2

Pros

  • More features than built-in Terminal
  • Open source
  • Customizable and extensible

Cons

  • Steeper learning curve than Terminal
  • More resource intensive
  • Less stable than Terminal
KiTTY
KiTTY

Pros

  • Enhanced features compared to PuTTY
  • Lightweight and fast
  • Open source and free
  • Supports many network protocols
  • Highly customizable

Cons

  • No native macOS or Linux version
  • Limited to Windows platform only
  • No built-in file transfer support
  • Steep learning curve for first-time users

Pricing Comparison

iTerm2
iTerm2
  • Free
KiTTY
KiTTY
  • Free

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Learn More About Each Product

iTerm2
iTerm2
Reviews, pricing & alternatives →
KiTTY
KiTTY
Reviews, pricing & alternatives →

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