You cannot buy it. But you have :

You may be wondering: If I’m downloading an old app, is it still worth it?

. Once logged in, you can find PluralEyes under the "Red Giant" or "Legacy" section. Legacy Installers:

Newer sync tools (like Premiere Pro’s built-in sync or Syncaila) rely on cloud authentication or complex background services. PluralEyes 4 works entirely offline after activation—a godsend for remote or secure editing bays.

: You cannot download PluralEyes directly from the main Maxon product pages anymore. To get the installer for PluralEyes 4 or PluralEyes 2023 for Mac, you must Maxon Support

The later PluralEyes 5 and Shooter Suite require . However, many studios still run macOS High Sierra or Mojave because older hardware (Mac Pro 2013, MacBook Pro 2015) cannot reliably run newer OS versions without performance drops. PluralEyes 4 is the last version that runs smoothly on these legacy systems.