KiTTY Alternatives for Linux

KiTTY is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is PuTTY, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to KiTTY and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to KiTTY are Ghostty, Tabby, OpenSSH and PowerShell.

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KiTTY alternatives page was last updated Oct 2, 2025

PuTTY
1454 likes
Free and open-source terminal emulator for connecting to remote systems via SSH, Telnet, and SCP. Portable with no installation required, providing lightweight functionality. Ideal for secure connections with features like command line support and customizable settings. Works offline effortlessly.
118 PuTTY alternatives
Cost / License
Free
Open Source (MIT)
Application types
Terminal Emulator
SSH Client
Origin
United Kingdom
Platforms
Windows
Linux
BSD
PortableApps.com
ReactOS
Flathub
Is PuTTY a good alternative to KiTTY?

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2comments
PuTTY vs KiTTY Comments

Brioni1988
Positive commentFeb 27, 2017
2
The original tried and trusted.
jens82
Positive commentApr 26, 2020
0
The differences are minor. Both are great tools.
PuTTY is Free and Open SourceKiTTY is also Free and Open Source
Ghostty
72 likes
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.
63 Ghostty alternatives
Cost / License
Free
Open Source (MIT)
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
Linux
Nix Package Manager
Homebrew
Is Ghostty a good alternative to KiTTY?
Tabby
127 likes
Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.
114 Tabby alternatives
Cost / License
Free
Open Source (MIT)
Application types
Terminal Emulator
Shell
Origin
Ukraine
Platforms
Mac
Windows
Linux
Is Tabby a good alternative to KiTTY?

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1comment
Tabby vs KiTTY Comments

mll
Positive commentOct 2, 2025
0
Tabbed and modern interface
Tabby is Free and Open SourceKiTTY is also Free and Open Source
Tabby is CustomizableKiTTY is not according to our users
OpenSSH
390 likes
OpenSSH is a free version of the SSH connectivity tools that technical users rely on. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other attacks.
61 OpenSSH alternatives
Cost / License
Free
Open Source
Application type
SSH Client
Origin
Canada
Platforms
Mac
Windows
Linux
iPhone
BSD
Cygwin
Haiku
Is OpenSSH a good alternative to KiTTY?
PowerShell
200 likes
PowerShell (including Windows PowerShell and PowerShell Core) is a task automation and configuration management framework from Microsoft, consisting of a command-line shell and associated scripting language built on the .NET Framework.
70 PowerShell alternatives
Cost / License
Free
Open Source (MIT)
Application type
Shell
Origin
United States
Platforms
Mac
Windows
Linux
Snapcraft
Is PowerShell a good alternative to KiTTY?
Kitty terminal
61 likes
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...
91 Kitty terminal alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Terminal Emulator
Origin
India
Platforms
Mac
Linux
Is Kitty terminal a good alternative to KiTTY?
Tess
16 likes
Tess is a terminal emulator. It lets you have a full access to your computer, use command line based programs and many more.
Cost / License
Free
Open Source (MIT)
Application type
Terminal Emulator
Origin
France
EU
Platforms
Windows
Linux
+4
Is Tess a good alternative to KiTTY?
Alacritty
70 likes
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.
91 Alacritty alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
Windows
Linux
BSD
Is Alacritty a good alternative to KiTTY?
Termius
38 likes
Termius is more than a mere SSH client – it’s a complete command-line solution that’s redefining remote access for sysadmins and network engineers. Securely access Linux or IoT devices and quickly fix issues from the comfort of your couch via laptop or phone.
62 Termius alternatives
Cost / License
Freemium
Proprietary
Application types
Terminal Emulator
SSH Client
Origin
New Zealand
Platforms
Mac
Windows
Linux
Android
iPhone
Chrome OS
iPad
Flathub
+9
Is Termius a good alternative to KiTTY?
WezTerm
22 likes
A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
107 WezTerm alternatives
Cost / License
Free
Open Source
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
Windows
Linux
Is WezTerm a good alternative to KiTTY?
Hyper
83 likes
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.
102 Hyper alternatives
Cost / License
Free
Open Source (MIT)
Application types
Terminal Emulator
Shell
Origin
United States
Platforms
Mac
Windows
Linux
Electron / Atom Shell
+3
Is Hyper a good alternative to KiTTY?
WindTerm
21 likes
A professional SSH/Telnet/Serial/Shell/Sftp client for DevOps.
71 WindTerm alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application types
Terminal Emulator
SSH Client
Origin
China
Platforms
Mac
Windows
Linux
Is WindTerm a good alternative to KiTTY?