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Environment
iTerm2
“The macOS terminal you install on day 1 and keep forever.”
From €0Try iTerm2
Quick summary
Ideal formacOS developers who want a powerful native terminal without moving to tmux or Warp
Use caseDaily development terminal, scripts, SSH, session multiplexer
StrengthSplit panes, history search, configurable profiles, perfect shell integration
WeaknessInterface a bit dated compared to Warp, no built-in AI
iTerm2 has been the macOS terminal standard for developers for years. Free, stable, extensible.
Pros & cons
Pros
- Completely free and open source
- Split panes: several terminals in the same window
- Buffer search: Cmd+F to search any output
- Multiple profiles: different colors and configs depending on context (prod/dev/local)
- Shell integration (zsh, bash, fish): shows the current directory in the tab
- Stable for years: zero crashes under intensive daily use
Cons
- Interface visually dated compared to Warp or Hyper
- No built-in AI (unlike Warp)
- Configuration through a complex preferences UI instead of a config file
Comparison with the alternatives
Each alternative has its own page. See all comparisons.
Warp
Better at:Built-in AI, modern UI, editable command blocks, collaboration
Worse at:Requires an account (data sent to the cloud), less deep customization
Warp if you want AI in the terminal. iTerm2 if you want a stable, local-only terminal.
Terminal.app (native)
Better at:Pre-installed, no installation needed
Worse at:Limited: no native split panes, no advanced search, less customizable
Terminal.app in a pinch. iTerm2 for serious work.
Compatibility
Frequently asked questions
Is iTerm2 free?
Yes, completely free and open source. No paid plan.
What is the difference with Warp?
Warp is more modern with built-in AI but sends data to the cloud. iTerm2 is entirely local, more stable and more configurable for power users.
Final verdict
Value for money: Excellent
“I tried Warp, Hyper, Alacritty. I always come back to iTerm2 for its stability.”
I recommend it toAny macOS developer who wants a reliable, free and powerful terminal.
Not suited forThose who want AI in their terminal: Warp is better suited.