KiTTY vs Alacritty

• Sessions filter
• Shortcuts for pre-defined command
• The session launcher
• Automatic logon script
• URL hyperlinks
• Running a locally saved script on a remote session
• Send to tray
• Transparency
• Quick start of a duplicate session
• SSH Handler: Internet Explorer integration
• pscp.exe and WinSCP integration
• New command-line options

Support start-up sessions which allow you to specify the window/tab layout, working directories, and programs to run on startup.

Source code is available so you could modify or review changes.

Ability to store passwords/passphrases locally.

URLs are parsed and can be clicked.

Automatic processing of commands after conncetion was made.

Supports True Color, so software like Vim can display a really nice pallet.

Ability to overlay the terminal background with an image.

Uses Unicode for the best character compatibility.

Written in Rust with a philosophy focusing on speed and simplicity, Alacritty is one of the fastest terminal emulators out there.

Alacritty looks very slick on Linux, especially with GNOME or i3.

The configuration file is very well made and easy to use. You can fine tune your preferences to perfection in a matter of minutes.

Alacritty can be configured to adjust line spacing (height), letter spacing (width), and individual character horizontal/vertical positions.

It's simple and fast like xterm or urxvt but with truecolor support which is a big plus if you use a terminal based code editor. Basically Alacritty has all the features you need and nothing you don't (if you're using tmux for multiplexing).