cmux
AI NativeOpen-source applied AI lab building AI dev tools
Est 2024|Raised $500K
Open-source applied AI lab building AI dev tools
Published Sep 19, 2026
| Starting Price | Free entry-level offering noted in public FAQ; Terms of Service references paid tiers but public dollar pricing was not found | Free tier available; vendor-published paid tiers and pricing information | Free and open-source under a permissive license |
| Suitable for | macOS developers supervising multiple concurrent agent/terminal tasks who want vertical tabs, notifications, and an embedded browser | Teams seeking an integrated agent/AI experience with published commercial tiers and enterprise-facing documentation | Users looking for a fast rendering engine that can be embedded in other terminals or applications |
| Key Strength | Vertical tabs, notification mechanisms, embedded browser, and a CLI/socket automation model | Published pricing and enterprise security messaging; broader commercial packaging | Rendering engine used by multiple projects; cross-platform focus in development community |
| Key Weakness | macOS-only at present; public ambiguity about service pricing and limited enterprise attestations in public sources | Community sensitivity to pricing and metering; potential controversy over commercial changes | Less opinionated UI for agent supervision out of the box |
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