There are many alternatives to tmux for Mac if you are looking for a replacement. The best Mac Window Manager alternative is GNU Screen, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 10 alternatives to tmux, but unfortunately only two of them are Window Managers available for Mac. If you can't find an alternative you can try to remove all filters.
Offers full-screen terminal multiplexing with independent windows, VT100 emulation, scrollback, and copy-paste. Supports ANSI standards, detaching, and persistent background process execution for shells or commands across Unix-like systems.
Byobu is a GPLv3 open source text-based window manager and terminal multiplexer. It was originally designed to provide elegant enhancements to the otherwise functional, plain, practical GNU Screen , for the Ubuntu server distribution.
United States
It has the most intuitive key bindings and the vastest range of capabilities amongst the ones I have tried. However, the first thing you should do after installation is to change command character because it is terrible choice.