iTerm2
Worth it
Confidence: High
Mac developers who live in the terminal should use it . it is free, feature-rich, and highly rated.
New check
Comparison
iTerm2 vs Warp
iTerm2 lands on Worth it, and Warp lands on Depends.
Warp
Depends
Confidence: High
Buy it if you're an AI-heavy developer who wants agents, workflows, and a modern terminal in one app.
| Compare | iTerm2 | Warp |
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | Mac developers running many terminal sessions | AI-heavy developers living in the terminal |
| Who it's not for | Windows or Linux users . no version exists | Anyone who just needs a basic terminal |
| Privacy | History of critical vulnerabilities including remote code execution; run 3.6.10+ and download only from.⁸ | Multiple high-severity CVEs disclosed in 2026; official enterprise security docs exist; past telemetry raised privacy concerns. |
| Support quality | No support evidence in sources | No support-quality evidence in sources |
| Public sentiment | Users praise its flexibility, UI, and feature depth, though some report performance lag compared with newer terminals.² | Users love the terminal's speed and AI features but are openly angry about repeated pricing changes.13 |
| Biggest gotcha | Recurring critical CVEs; 2026 RCE fixed only in 3.6.10 . update immediately⁹ | Pricing overhauled again in late 2025; users report doubled costs and rushed plan transitions16 |
Pick iTerm2 when
- Mac developers running many terminal sessions
- SSH-heavy DevOps workflows
- Users needing split panes and profiles
- Tinkerers who want a Python-scriptable terminal
When iTerm2 is not a fit
- Windows or Linux users . no version exists
- Casual users fine with built-in Terminal.app
- Performance obsessives . Ghostty benchmarks faster
- Teams needing vendor support or SLAs
Pick Warp when
- AI-heavy developers living in the terminal
- Teams standardizing agentic coding workflows
- Devs outgrowing Claude Code or Copilot CLIs
- Enterprise teams sharing workflows via Warp Drive
When Warp is not a fit
- Anyone who just needs a basic terminal
- Budget-sensitive devs wanting predictable AI bills
- Security-strict orgs unwilling to vet active CVEs
- Minimalists happy with iTerm2, Kitty, or tmux
Sources
- iTerm2 - macOS Terminal Replacementiterm2.comofficial
- iTerm2 Reviews . G2g2.comreview
review
- Shall I use iTerm2? . Reddit r/MacOSreddit.comreview
- iTerm2 is a great terminal . Hacker Newsnews.ycombinator.comreview
- Ghostty vs iTerm2 2026: 3x Throughput, 4x Memory Gaptech-insider.orgreview
- Ghostty vs iTerm2 . Cross-Platform vs macOSsoloterm.comreview
- CVE-2026-41253: iTerm2 RCE . SentinelOnesentinelone.comsecurity
security
security
news
- Warp vs. iTerm2 comparisonwarp.devreview
- Thoughts on Warp? : r/commandlinereddit.comreview
- How is Warp terminal so good : r/osxreddit.comreview
review