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ZrythmMuLab
Free

Open-source software; see the download page for current installer options.

 Paid

Sold through the MuTools shop, with downloads available from the site.

Windows, macOS, Linux Windows, macOS
  • Automation with curves, LFOs and envelopes
  • Chord pad and chord track for writing harmony
  • Modular engine for building custom synths and effects
  • Works standalone and as a plugin
  • Version 2 is still in alpha
  • Smaller user base than established DAWs
  • Smaller user community than mainstream DAWs
  • Modular approach takes time to learn
Downloadable app Downloadable app
Open source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.