Policies and contact

Clear terms.
A real reply.

Understand the product, the purchase and how to reach us before you decide.

The purchase, in plain language

DiskTree for Mac is US$14.99 once, with no subscription. Use it on two Macs used by the same purchaser, for personal and professional work. Version 1.x updates are included and the purchased version does not expire. Future paid major upgrades are optional.

Scanning and review are free without quotas or time limits. Purchase-key activation unlocks native in-app cleanup. Purchases and public downloads are not open yet.

Read the Terms of Use and software licence terms →

Local scans, clear data handling

Disk analysis stays on your Mac. Online services handle website requests, support messages and, when enabled, the information needed for payments, activation and recovery. Those are different from your scan data.

Read the Privacy Policy →

30-day money-back guarantee

Direct purchases will include 30 days to request your money back. The policy explains the request route, Paddle’s role and what happens to the commercial entitlement.

Read the Refund Policy →

Contact DiskTree

Email support@disktree.app for product help, purchase questions, refunds or privacy requests.

For an app issue, include the app version, macOS version, a brief description and the error text. For a purchase question, include the purchase email and order reference. Remove private file names from screenshots where possible, and do not send card details, full purchase keys or private recovery links.

Read the product guide or purchase and key help. Publisher information is in the Terms of Use.

An independent open-source foundation

DiskTree is an independently modified distribution of tobi/disktree, copyright © 2026 Tobi Lütke. The upstream MIT licence is retained, and third-party components keep their own licences and notices. The upstream author does not endorse this distribution.