Tech riderRev. 23 Sept 2026
WhatSize
- 1Runs onMac
- 2Costsfree trial · paid from $14.99/mo
- 3Desktop platformsMac
- 4Treemap viewNo
- 5Application sizesYes
- 6File-type breakdownYes
- 7External drive scansYes
- 8Exportable reportsYes
8 lines stated Written from the maker's own pages: whatsizemac.com
Overview
WhatSize is ranked #76 of 104 in disk space analyzers on Specifiction. It runs on macOS. There is no free plan. A free trial is offered. Paid plans start at $14.99/mo.
WhatSize plans and pricing
All plansCompared on disk space analyzers
- Free plan
- Nowhatsizemac.com
- Paid from
- $14.99one-timewhatsizemac.com
- Desktop platforms
- macOSwhatsizemac.com
- Treemap view
- Nowhatsizemac.com
- Application sizes
- Yeswhatsizemac.com
- File-type breakdown
- Yeswhatsizemac.com
- External drive scans
- Yeswhatsizemac.com
- Exportable reports
- Yeswhatsizemac.com
- Scan scope
- files_folders_appswhatsizemac.com
Best WhatSize alternatives
See all 20 All accessCh 01 TreeSize Free planFree trialWindows Free to start8.8 All accessCh 02 WizTree Free planMacWindows from $25/mo8.7 All accessCh 03 FolderSizes Free planWindows Free to start8.3 All accessCh 04 SizeTrend Free planWindows Free to start8.3 All accessCh 05 LumaDisk Free planFree trialMac from $6.89/mo8.2 All accessCh 06 SpaceMonger Free trialWindows 8.1
Where it ranks on Specifiction
- Best Disk Space Analyzers in 2026#76 of 104
Is WhatSize yours?
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Sources
- whatsizemac.com· checked 23 Sept 2026