Zellij Review (2026): Pricing, Features & Honest Verdict

TLDR

Zellij is a modern terminal multiplexer written in Rust that makes pane management intuitive with discoverable keybindings and a built-in UI. Best for: developers who want tmux-like power without the learning curve. Price: Free (open source). Rating: 7.9/10

What is Zellij?

Zellij is a terminal workspace manager that provides the core features of tmux (pane splitting, session persistence, multiple tabs) with a dramatically better onboarding experience. The key innovation is discoverability: keybindings are shown in a status bar, modes are clearly indicated, and the default behavior makes sense without configuration.

Created by Aram Drevekenin (who also created bandwhich), Zellij is written in Rust and includes a WebAssembly plugin system that allows extending functionality with plugins written in any WASM-compatible language. It’s an ambitious project that aims to be what tmux would look like if designed today.

Key Features

Discoverable Keybindings

A persistent status bar shows available keybindings for the current mode. New users can actually use Zellij without memorizing anything. Press a mode key and see what’s available. This is the single biggest UX improvement over tmux.

Layout System

Define workspace layouts in KDL files: which panes open where, what commands they run, and how they’re arranged. Share layouts with your team for consistent development environments.

WASM Plugin System

Write plugins in Rust, Go, or any language that compiles to WebAssembly. Plugins run in sandboxed WASM containers for security. Built-in plugins include a file manager, session manager, and status bar components.

Floating Panes

Panes can float above the main layout, like popup windows within your terminal. This is great for temporary tasks like checking git status or running a quick command without disrupting your layout.

Session Management

Like tmux, sessions persist after detachment. Zellij adds a built-in session manager plugin that makes switching between sessions visual and intuitive.

Pricing

Zellij is free and open source under the MIT license. Install via brew, cargo, or package managers.

Pros and Cons

Pros

• Discoverable keybindings eliminate the tmux learning cliff
• Layout system enables reproducible workspace configurations
• WASM plugin system is genuinely innovative
• Floating panes add flexibility tmux lacks
• Modern Rust codebase with active development

Cons

• Not pre-installed on servers like tmux often is
• Higher memory usage than tmux
• Plugin ecosystem is still growing
• Some tmux muscle memory doesn’t transfer
• Less battle-tested than tmux for edge cases

Who Should Use Zellij?

Developers who’ve tried tmux and bounced off the learning curve, or new terminal users who want multiplexer features without memorizing keybindings. Also appealing to teams who want shared, reproducible workspace layouts. If you’re already a tmux power user with a refined config, switching may not be worth the muscle memory retraining.

Alternatives

tmux

The established standard with wider availability, more plugins, and deeper community knowledge. Harder to learn but more flexible for advanced configurations.

byobu

A tmux/screen wrapper with friendlier defaults. Less ambitious than Zellij but improves the tmux experience with minimal learning.

WezTerm

A terminal emulator with built-in multiplexer features. If you use WezTerm, you may not need a separate multiplexer at all.

FAQ

Should I switch from tmux to Zellij?

If you’re happy with tmux, probably not. If you’ve been frustrated with tmux’s learning curve or want the layout/plugin features, try Zellij.

Can I use Zellij over SSH?

Yes, but you need Zellij installed on the remote server. tmux has an advantage here since it’s more commonly pre-installed.

How stable is Zellij for daily use?

Very stable for normal usage. Edge cases and unusual terminal interactions occasionally reveal issues, but the project is actively maintained and responsive to bug reports.