Tech riderRev. 22 Sept 2026
OpenDisk
- 1Runs onMac
- 2CostsFree plan
- 3Desktop platformsMac
- 4External drive scansYes
- 5Scan scopefiles folders
5 lines stated Written from the maker's own pages: opendisk.app
Overview
OpenDisk is ranked #55 of 104 in disk space analyzers on Specifiction. It runs on macOS. There is a free plan.
OpenDisk plans and pricing
All plansFree Free Free forever Interactive sunburst chart · One-click cleanup · Open-source MIT license · No account or telemetry opendisk.app · 22 Sept 2026
Compared on disk space analyzers
- Free plan
- Yesopendisk.app
- Desktop platforms
- macOSopendisk.app
- External drive scans
- Yesopendisk.app
- Scan scope
- files_foldersopendisk.app
Best OpenDisk 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#55 of 104
Is OpenDisk yours?
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Sources
- opendisk.app· checked 22 Sept 2026