Windows 10 & 11
Desktop edition
Windows
A native Windows desktop application, built for a focused writing room rather than another browser tab.
30-day free trialThe complete app · 30 days free
Download ChapterMuse
Start with every feature unlocked. No card, no reduced trial tier, and no subscription required to keep a purchased desktop licence running.
Choose your writing room
Ventura 13+
Desktop edition
macOS
Made for macOS 13 Ventura and newer, with Apple Silicon, Intel and universal packaging supported.
Coming soon30 days, everything unlocked, no cardThen , or once — a lifetime licence, not a subscription.Your manuscripts stay on your computer
* Estimated totals include tax. UK prices are shown where a local total is unavailable. Final total confirmed at checkout.
01
Install
Download the installer for your platform and follow the native prompts.
02
Open
Sign in, begin the full 30-day trial and choose whether to start fresh or bring a manuscript.
03
Keep
Choose a lifetime licence only when the trial has shown that the room fits your work.