Buy once · Utilities
One-time purchase Mac utilities
Research buy-once Mac utilities and check macOS compatibility, maintenance history, and future major-version upgrade terms.
No current listings meet both filters
We only show an app here when the available listing identifies both a one-time purchase and the relevant category. Browse the full research directory while this collection is being updated.
Browse Mac app researchBuying context
What matters in this category
Utilities can depend closely on macOS permissions and system APIs. A perpetual licence is most useful when the developer also has a credible compatibility record.
01
The newest macOS version the app officially supports
02
Whether compatibility fixes are included after purchase
03
Whether the app needs a helper, extension, or background service