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Head-to-head · Terminal Multiplexers

Okena vs RMUX

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Okena #5 in Terminal Multiplexers 8.8/10 Free plan Free plan✓ 1 of 4 features Visit Okena
RMUX #6 in Terminal Multiplexers 8.7/10 Open source ✓ 2 of 4 features Visit RMUX

Okena leads on 0 checks, RMUX on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOkena · 8.8/10
  • Free planonly Okena
  • Most featuresRMUX · 2 of 4

Okena scores higher on our rubric for terminal multiplexers: 8.8 against 8.7 out of 10; our editors rank them #5 and #6.

Okena is the better fit for multi-device terminal workspaces. RMUX is the better fit for automation-heavy multiplexing teams.

  • Okena fits best

    Multi-device terminal workspaces

  • RMUX fits best

    Automation-heavy multiplexing teams

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Side by side

Feature Okena 8.8/10 Visit ↗ RMUX 8.7/10 Visit ↗
At a glance
Editor score 8.8 8.7
Ranking #5 in Terminal Multiplexers #6 in Terminal Multiplexers
Best for Multi-device terminal workspaces Automation-heavy multiplexing teams
Pricing model Free Free
Starting price Free plan Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Desktop, Mobile Desktop, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux
Support Docs Docs, Community
Integrations 6 integrations 4 integrations
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market
Features Okena 1/4 · RMUX 2/4
Session synchronization Not checked yet Not checked yet
Collaboration features Not checked yet ✓ (best)
Custom pane layouts ✓ ✓
Plugins or extensions Not checked yet —
Specs
Persistence scope Local Local
Access platforms macOS, Linux, Windows; web, Android, and iOS companion access Linux, macOS, Windows, local CLI, browser via Web Share, Rust/Python/TypeScript SDKs
Maximum sessions Not checked yet Not checked yet
Our review
Pros
  • Free and open source across desktop, web, and mobile access
  • Local workspace persistence with tabs, panes, columns, and detached windows
  • Git worktrees, Docker Compose, coding agents, APIs, and terminal search
  • tmux-compatible CLI with more than 90 commands
  • Rust, Python, and TypeScript SDKs for terminal automation
  • Native Linux, macOS, and Windows support without WSL
Cons
  • Persistence is local rather than shared across devices
  • Remote control requires working with HTTP or WebSocket APIs
  • Its focus is terminal workflows rather than broader team collaboration
  • Session persistence is local rather than cross-device
  • Plugins and extensions are not supported
  • Browser collaboration depends on the optional Web Share feature
Our verdict

Okena is an open-source terminal multiplexer for developers managing multiple projects, command-line sessions, and coding agents. It runs as a native application on macOS, Linux, and Windows, while web access and mobile companion…

Read the review →

RMUX is an open-source terminal multiplexer written in Rust for developers and automation-focused teams. Its tmux-compatible CLI supports sessions, windows, panes, configurable layouts, and detach-and-reattach behavior across Linux, macOS,…

Read the review →
  1. OkenaTerminal Multiplexers 8.8Free plan
  2. RMUXTerminal Multiplexers 8.7Open source

Strengths and trade-offs

  • Okena — where it wins

    • Free and open source across desktop, web, and mobile access
    • Local workspace persistence with tabs, panes, columns, and detached windows
    • Git worktrees, Docker Compose, coding agents, APIs, and terminal search

    Where it doesn't

    • Persistence is local rather than shared across devices
    • Remote control requires working with HTTP or WebSocket APIs
    • Its focus is terminal workflows rather than broader team collaboration

  • RMUX — where it wins

    • tmux-compatible CLI with more than 90 commands
    • Rust, Python, and TypeScript SDKs for terminal automation
    • Native Linux, macOS, and Windows support without WSL

    Where it doesn't

    • Session persistence is local rather than cross-device
    • Plugins and extensions are not supported
    • Browser collaboration depends on the optional Web Share feature
  • Okena8.8/10 · Free plan

    A free, open-source workspace for managing persistent terminal projects across devices.

    Visit OkenaFull verdict →
  • RMUX8.7/10 · Open source

    RMUX combines tmux-compatible workflows with automation, local persistence, and browser sharing.

    Visit RMUXFull verdict →

More comparisons

All terminal multiplexers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update