iTerm2
A classic macOS “daily driver” terminal is the main reason iTerm2 remains a top alternative to cmux. Where cmux emphasizes orchestrating multiple coding agents with specialized UI signals, iTerm2 focuses on a traditional terminal experience that stays fast, predictable, and familiar.
iTerm2 stands out when the priority is usability over a new mental model: strong day-to-day ergonomics for Git and shell workflows, helpful autocomplete, and lots of control over appearance and behavior. It’s the kind of tool that disappears into the background, which is often exactly what developers want when they’re not trying to manage agents as first-class objects.
If cmux feels like more interface than necessary for a given workflow, iTerm2 is the simpler pick without giving up power features. It’s especially compelling for developers who already have their own stack for multiplexing (tmux) and automation, and just want a rock-solid terminal that won’t impose an agent-centric paradigm.
The trade-off is that iTerm2 won’t provide cmux’s built-in agent attention cues or orchestration-first layout conventions. But as a dependable, customizable terminal foundation, it’s hard to beat on macOS.
Best for
Best for macOS developers who want a familiar, polished terminal for everyday CLI work.
Standout features
- ✓Traditional terminal UX with strong ergonomics
- ✓Autocomplete suggestions for faster command entry
- ✓Deep theming and appearance customization
- ✓Highly configurable behavior and shortcuts
