Why purchase?

This section does not apply to the Mac App Store edition of DaisyDisk.

We believe in our users. You can always download a demo version of DaisyDisk and have the job done without being forced to make a purchase.

We’re keeping the app’s price at minimal possible level and DaisyDisk can save you hundreds of dollars on purchasing a new HDD or SSD disk, so why not support further development and buy a license?

Registration benefits

  • No nag-screens or registration reminders.
  • All functions, including in-app deletion, are available.
  • Free updates.
  • Personal e-mail support by application developers, people who care and can help.
  • A single license can be applied to all of your personal Macs.
  • Our thanks for supporting indie developers.

Licensing policy

  • A single DaisyDisk license can be used on any number of your personal Macs.
  • You like Mac App Store, but want to have access to all advanced features? Just write us to get a free complimentary license…
  • Commercial usage (offices, schools, support services, etc.) require 1 license per Mac. Need a volume discount? Write us…
  • Legacy editions (for Macs running OS X 10.5 or 10.6) are available to all customers at no charge.

If you don’t have a license yet, you can purchase it in our online store or Mac App Store, whatever you prefer. Feel free to contact our support if you have any questions.