Alacritty is described as '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' and is a popular terminal emulator in the os & utilities category. There are more than 50 alternatives to Alacritty for a variety of platforms, including Linux, Windows, Mac, BSD and Android apps. The best Alacritty alternative is Ghostty, which is both free and Open Source. Other great apps like Alacritty are Tabby, Termux, Windows Terminal and ConEmu.