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 BSD 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.

More about KiTTY

KiTTY alternatives page was last updated Mar 28, 2026

Serial
Like
Full-featured serial terminal for the Mac.
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Mac
+1
Is Serial a good alternative to KiTTY?
Putty for Mac
2 likes
Putty is one of the Best Terminal Emulators available today. It Supports different types of Network Protocols such as SSH, FTP, SCP, Telnet etc. In Windows it is used as SSH Client to connect to Your Linux server or for some other purpose.
Cost / License
Paid
Proprietary
Platforms
Mac
+4
Is Putty for Mac a good alternative to KiTTY?
SSH Explorer
Like
SSH Explorer is a new generation SSH Client and Terminal Emulator that makes remote server management look like much more fun than it actually is :) Combined security and ease of use make it suitable for newbies and experts alike.
Cost / License
Paid
Proprietary
Origin
Netherlands
EU
Platforms
Windows
+2
Is SSH Explorer a good alternative to KiTTY?
Haven SSH Client
1 like
Free SSH, VNC, RDP & SFTP client for Android.
Cost / License
Free
Open Source (AGPL-3.0)
Application types
Terminal Emulator
SSH Client
Platforms
Android
F-Droid
+5
Is Haven SSH Client a good alternative to KiTTY?
YAT - Yet Another Terminal
9 likes
Engineering, testing and debugging of serial communication. Supports RS-232/422/423/485 as well as TCP/IP Client/Server/AutoSocket, UDP/IP Client/Server/PairSocket and USB Ser/HID. Optimized for simple command sets of e.g. embedded systems.
23 YAT - Yet Another Terminal alternatives
Cost / License
Free
Open Source
Application type
Terminal Emulator
Platforms
Windows
+1
Is this a good alternative to KiTTY?
BossTerm
1 like
Pure Kotlin terminal emulator. Works with SSH and PTY.
Cost / License
Free
Open Source (LGPL-3.0)
Application type
Terminal Emulator
Origin
United States
Platforms
Mac
Windows
Linux
Homebrew
Is BossTerm a good alternative to KiTTY?
CMD++
4 likes
CMD++ is a command line program, which was devoloped as alternative to the Windows (R) console. You can use it at public places (eg. at school) when the native console is locked but you do need to run a program in the console (eg. to type arguments).
Cost / License
Free
Open Source
Alerts
Discontinued
Platforms
Windows
Is CMD++ a good alternative to KiTTY?
Qonsole
3 likes
"A Quake-like Console Emulator." Proudly under the MIT License.
Cost / License
Free
Open Source
Application type
Terminal Emulator
Platforms
Windows
Is Qonsole a good alternative to KiTTY?
PieTTY
8 likes
PieTTY is a free SSH client based on PuTTY and dedicated to multilingual (especially CJK) environments, accessibility, and simpler user interface. "Glass Window Mode" : Alpha-blending / HW-accelerated transparency & drop-shadow.
Cost / License
Free
Proprietary
Application type
Terminal Emulator
Origin
Taiwan
Platforms
Windows
Is PieTTY a good alternative to KiTTY?
Y
Y
YAET
Like
YAET is a terminal emulator built on Xterm.js and Electron. It can interpret escape sequences that allow shell scripts and other programs to write HTML content directly to the terminal, or display content from the web.
Cost / License
Free
Open Source (MIT)
Application type
Terminal Emulator
Origin
International
Platforms
npm
Node.JS
Mac
Linux
Windows
BSD
Y
Is YAET a good alternative to KiTTY?
M
M
mrxvt
2 likes
Based on rxvt. Tabbed interface. Very lightweight. Few dependencies. Only drawback is poor unicode support (theres an SVN branch with working but slightly buggy support)
Cost / License
Free
Open Source
Application type
Terminal Emulator
Alerts
Discontinued
Platforms
Linux
M
Is mrxvt a good alternative to KiTTY?
IP2World
Like
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Cost / License
Free
Proprietary
Platforms
Windows
Is IP2World a good alternative to KiTTY?