What are the key differences between iTerm2 and tmux?

Compare iTerm2 and tmux side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are iTerm2 and tmux scored?

iTerm2 has an AI score of 8.4/10 and tmux has an AI score of 9.4/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

iTerm2 vs tmux 2026 - Compared

iTerm2

tmux

WINNER iTerm2

tmux edges ahead with a score of 9.4/10 compared to 8.4/10 for iTerm2. While both are highly rated in their respective f...

emoji_events WINNER

iTerm2

9.01 Excellent

Terminal Emulator Get iTerm2 open_in_new

tmux

8.88 Great

Command Line Get tmux open_in_new

psychology AI Verdict

tmux edges ahead with a score of 9.4/10 compared to 8.4/10 for iTerm2. While both are highly rated in their respective fields, tmux demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: iTerm2

verified Confidence: Low

Ready to decide? Get iTerm2 arrow_forward

description Overview

iTerm2

iTerm2 is the undisputed champion for macOS terminal emulation. Its extensive feature set, including split panes, search, and customizable profiles, makes it incredibly versatile. The ability to create complex workflows and integrate with other macOS tools is a major draw. While it's not GPU-accelerated, its performance remains excellent, and its stability is unparalleled. It's a mature and relia...

tmux

Tmux is the industry standard for terminal multiplexing. It allows users to run multiple command-line sessions within a single window, split into panes and tabs. Its massive ecosystem of plugins and deep customization via .tmux.conf make it indispensable for sysadmins and developers. While its keybindings can be intimidating at first, its reliability and ability to persist sessions over SSH connec...