Comparisons.
Mac disk tools compared from their own documentation: DaisyDisk, CleanMyMac, GrandPerspective, WinDirStat alternatives, AppCleaner and more.
WizTree for Mac: What WizTreeMac Does, and Alternatives
WizTree for Mac is here: WizTreeMac is free for personal use on macOS 12 and later. What it does, what differs from Windows, and the alternatives.
TreeSize for Mac: Free and Paid Alternatives Compared
TreeSize for Mac: JAM's TreeSize is Windows only. What replaces it, free and paid, feature by feature, and how TreeSize on Windows can still scan a Mac.
SpaceSniffer for Mac: The Closest Alternatives in 2026
There is no SpaceSniffer for Mac. The Mac apps that replace its zoomable treemap, filters and colour tags, free and paid, compared feature by feature.
Best Uninstaller for Mac in 2026: 8 Apps Compared
The best uninstallers for Mac in 2026, compared on what happens to your files: Trash or permanent delete, undo, price, background helpers and macOS 27.
Best Mac Cleaner Apps in 2026: An Honest Comparison
Mac cleaner apps compared on price, deleting (Trash or permanent), background helpers and data collection, from each vendor's own pages, and when you need none.
Best Disk Space Analyzers for Mac in 2026, Compared
Eighteen Mac disk space analyzers compared for 2026: how each shows the disk, whether it deletes to the Trash or for good, price, privacy and macOS support.
AppCleaner Alternative: AppCleaner vs Strata's Uninstaller
AppCleaner is free and needs macOS 15. How it compares with Strata's uninstaller on leftovers, several apps at once and the Trash, and the look-alikes to avoid.
WinDirStat for Mac in 2026: 5 Alternatives Compared
WinDirStat has no Mac version. QDirStat, WizTreeMac, GrandPerspective and two more macOS alternatives, compared view by view, and which are still maintained.
OmniDiskSweeper Alternatives: Size-Sorted Disk Lists on Mac
OmniDiskSweeper is free but slow to update: its stable release covers macOS 11 to 26. The alternatives that sort your disk by size in a list, compared.
GrandPerspective Alternatives for Mac in 2026
GrandPerspective is free and maintained, but needs macOS 14 and draws an unlabelled map. The alternatives for older Macs, labelled maps and cleanup, compared.
DaisyDisk vs GrandPerspective: Which Mac Disk Map in 2026?
How DaisyDisk, a $9.99 sunburst that deletes permanently, compares with GrandPerspective, a free treemap that uses the Trash, on maps, deleting and privacy.
CleanMyMac Alternative: CleanMyMac vs Strata in 2026
CleanMyMac is $39.95 a year; Strata is $9.99 once. How they compare on cleanup, deleting (permanent or Trash), helpers and data collection, from MacPaw's pages.
DaisyDisk Alternative: DaisyDisk vs Strata for Mac (2026)
DaisyDisk and Strata both cost $9.99 once. How they differ on deleting (permanent or Trash), cleanup tools, licences, trials and hidden space, from their docs.
Disk Inventory X on Apple Silicon: What Still Works in 2026
Disk Inventory X is Intel-only, unnotarized and last released in 2019, and Rosetta for apps ends after macOS 27. How to run it, the forks, and native options.