Byobu vs iTerm2

Byobu is an open-source text-based window manager and terminal multiplexer built on top of tmux or GNU Screen. It provides an enhanced interface with status notifications, keybindings, and session management.

iTerm2 is feature-rich terminal emulator for macOS with split panes, search, autocomplete, and extensive customization. It provides comprehensive features for terminals workflows. The tool is actively maintained with regular updates and strong community/vendor support.