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tmux Pricing 2026

Plans, hidden costs, and cheaper alternatives compared

Pricing verifiedMay 2026
1 plans tracked·Updated May 2026

Is tmux worth the price?

100/10

The pricing for tmux is exceptionally generous, as it is entirely free and open-source.

This makes it an incredibly fair and accessible option compared to any paid alternatives. It's best for individual developers, teams, and organizations looking for a powerful terminal multiplexer without any cost.

Pricing Plans

Open Source

Free

  • Full source code access
  • Other license
  • Community support
  • Self-hosted

Hidden Costs & Gotchas

No direct hidden costs; it's free software.

Potential for self-support time investment.

No vendor-provided enterprise support.

Which Plan Do You Need?

Developers needing free terminal multiplexing

Teams seeking open-source tools

Users prioritizing self-hosted solutions

How tmux Compares to Competitors

tmux stands out by being completely free and open-source, unlike commercial alternatives that might offer similar features for a fee. For instance, some commercial terminal emulators or IDEs with integrated terminal features could cost upwards of $5-20/month per user, making tmux a superior value proposition for its core functionality.

tmux Pricing FAQ

How much does tmux cost?

tmux is free to use. No subscription or one-time fee is required for the core product.

Does tmux have a free plan?

Yes. tmux offers a free plan called "Open Source". It includes: Full source code access, Other license, Community support.

Is there a cheaper alternative to tmux?

Yes. Popular alternatives to tmux include iTerm2, Alacritty, WezTerm, Kitty. Free alternatives include iTerm2, Alacritty, WezTerm. Compare them side-by-side on Toolradar.

Cheaper alternatives to tmux

4 of 4 direct competitors below offer a free plan. Per-seat pricing varies up to 60% across this set.