Cross-platform terminal emulator balancing speed, platform-native UI, and modern features. Designed for an enhanced interactive CLI environment, offering full standards compliance for seamless integration with shells and CLI tools.

There are many alternatives to iTerm2 for Mac if you are looking for a replacement. The best open source Mac alternative is Ghostty. If that doesn't suit you, our users have ranked more than 50 alternatives to iTerm2 and many of them are open source and available for Mac so hopefully you can find a suitable replacement. Other interesting open source Mac alternatives to iTerm2 are Tabby, Hyper, Kitty terminal and Alacritty.
Cross-platform terminal emulator balancing speed, platform-native UI, and modern features. Designed for an enhanced interactive CLI environment, offering full standards compliance for seamless integration with shells and CLI tools.

Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.




Hyper™ is a beautiful and extensible, cross-platform terminal built on open web standards. It provides an elegant command-line experience that is consistent across all supported platforms which includes macOS, Windows and various Linux distributions like Fedora and Debian.




Kitty ( not to be confused with KiTTY ) is a powerful, cross-platform GPU-based terminal emulator. It offloads rendering to the GPU and uses OpenGL for fast, cross-platform performance with built-in tiling layouts as well as graphic, unicode...


Alacritty is a blazing fast, GPU accelerated terminal emulator. It’s written in Rust and uses OpenGL for rendering to be the fastest terminal emulator available. Alacritty is available on GitHub in source form.


I'm happy because it works on Linux Mint and has more customization and features than the built-in terminal application.





A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust



Wave is an open-source, AI-native terminal built for seamless developer workflows with inline rendering, a modern UI, and persistent sessions.




Termora is developed using Kotlin/JVM and partially implements the XTerm protocol (with ongoing improvements). Its ultimate vision is to achieve full platform support (including Android, iOS, and iPadOS) through Kotlin Multiplatform.



Terminal emulator which mimics the look and feel of the old cathode tube screens, designed for eye-candy with lots of graphic options.



iTerm is a full featured terminal emulation program written for OS X using Cocoa. We are aiming at providing users with best command line experience under OS X. The letter i represents a native Apple look and feel of the program interface, and an emphasis on complete...



Really exactly the iTerm2 but for Windows!