KiTTY Alternatives

KiTTY is described as 'Opensource terminal emulator, forked from PuTTY , that adds many extra features to the original software' and is a very popular terminal emulator in the network & admin category. There are more than 100 alternatives to KiTTY for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best KiTTY alternative is PuTTY, which is both free and Open Source. Other great apps like KiTTY are Ghostty, Tabby, OpenSSH and Termux.

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Get a badge for your siteKiTTY alternatives page was last updated Feb 21, 2026

cmux
7 likes
Native macOS app built on Ghostty. Vertical tabs, notification rings when agents need attention, split panes, and a socket API for automation.
67 cmux alternatives
Cost / License
Free
Open Source
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
United States
+3
Good alternative?Is cmux a good alternative to KiTTY?
Xshell
42 likes
Xshell is a powerful SSH1, SSH2, SFTP, TELNET, RLOGIN and SERIAL terminal emulator for Windows platforms. It allows users to gain access to Unix/Linux hosts easily and securely on a Windows workstation.
70 Xshell alternatives
Cost / License
Free Personal
Proprietary
Application typeApplication types
Terminal Emulator
SSH Client
Origin
United States
Platforms
Windows
United States
+1
Good alternative?Is Xshell a good alternative to KiTTY?
Terminal
86 likes
Terminal (also referred to as Terminal.app) is a terminal emulator included in Apple's Mac OS X operating system. It originated in Mac OS X's predecessors, NEXTSTEP and OPENSTEP, and allows the user to interact with the computer through a command line interface.
125 Terminal alternatives
Cost / License
Free
Proprietary
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
United States
Good alternative?Is Terminal a good alternative to KiTTY?
Royal TSX
41 likes
Royal TS provides easy and secure access to your remote systems

Unlock the power to remotely manage your systems on multiple platforms!

Royal TS is the perfect tool for server admins, system engineers, developers and IT focused information workers who constantly need to access.
153 Royal TSX alternatives
Cost / License
Freemium
Proprietary
Application type
Remote Desktop
Origin
Germany
EU
Platforms
Mac
Windows
Android
iPhone
Android Tablet
iPad
Germany
EU
+4
Good alternative?Is Royal TSX a good alternative to KiTTY?
ZOC
71 likes
ZOC is a powerful and well-established terminal emulator and telnet client, well known for its outstanding user interface with tabbed multi session support.
95 ZOC alternatives
Cost / License
Paid
Proprietary
Application typeApplication types
Terminal Emulator
SSH Client
Origin
Germany
EU
Platforms
Mac
Windows
Germany
EU
+1
Good alternative?Is ZOC a good alternative to KiTTY?

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1comment
ZOC vs KiTTY Comments
Positive comment by Brioni1988 · Feb 27, 2017
Good commercial terminal on macOS. Has a superset of Kitty's features.
1 of 1 comments
ZOC is Paid and ProprietaryKiTTY is Free and Open Source
SecureCRT
35 likes
SecureCRT combines rock-solid terminal emulation with the strong encryption, data integrity, and authentication options of the Secure Shell protocol. SecureCRT provides secure remote access, file transfer, and data tunneling for everyone in your organization.
79 SecureCRT alternatives
Cost / License
Paid
Proprietary
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
Windows
Linux
Good alternative?Is SecureCRT a good alternative to KiTTY?
iTerm
30 likes
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...
92 iTerm alternatives
Cost / License
Free
Open Source
Application type
Terminal Emulator
Origin
United States
Alerts
Discontinued
Platforms
Mac
United States
Good alternative?Is iTerm a good alternative to KiTTY?
MTPuTTY (Multi-Tabbed PuTTY)
27 likes
MTPuTTY (Multi-Tabbed PuTTY) is a small free utility enabling you to wrap unlimited number of PuTTY applications in one tabbed GUI interface. You are still continue using your favorite SSH client, but you are no longer messing around with PuTTY...
30 MTPuTTY (Multi-Tabbed PuTTY) alternatives
Cost / License
Free
Proprietary
Application typeApplication types
Terminal Emulator
SSH Client
Origin
Russia
Platforms
Windows
Russia
Good alternative?Is this a good alternative to KiTTY?
ForceTerm
5 likes
Fully featured terminal based on JediTerm.
Cost / License
Free
Open Source (Apache-2.0)
Application type
Terminal Emulator
Origin
Germany
EU
Platforms
Windows
Mac
Linux
Java
Germany
EU
Good alternative?Is ForceTerm a good alternative to KiTTY?
Ptyxis
7 likes
Ptyxis is a terminal for GNOME that focuses on ease-of-use in a world of containers.
78 Ptyxis alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Terminal Emulator
Origin
United States
Platforms
Linux
Flathub
GNOME
Flatpak
United States
+8
Good alternative?Is Ptyxis a good alternative to KiTTY?
mintty
40 likes
Mintty is a terminal emulator for Cygwin that is based on code from PuTTY 0.60 by Simon Tatham and team.
53 mintty alternatives
Cost / License
Free
Open Source
Application type
Terminal Emulator
Origin
United Kingdom
Platforms
Windows
United Kingdom
Good alternative?Is mintty a good alternative to KiTTY?
Tera Term
17 likes
Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on.
48 Tera Term alternatives
Cost / License
Free
Open Source
Application typeApplication types
Terminal Emulator
SSH Client
Platforms
Windows
Good alternative?Is Tera Term a good alternative to KiTTY?