Best DiskBoss Alternatives in 2026
Updated
20 apps from disk space analyzers ranked against DiskBoss on the same published basis.
- 1DiskBoss vs WizTree
- 2DiskBoss vs TreeSize
- 3DiskBoss vs FolderSizes
- 4DiskBoss vs SizeTrend
- 5DiskBoss vs Disk Usage Analyzer
- 6DiskBoss vs Disk Analyzer Pro
- 7DiskBoss vs eDirStat
- 8DiskBoss vs StorageRadar
- 9DiskBoss vs Drive Atlas
- 10DiskBoss vs Disk Auditor
- 11DiskBoss vs Radix
- 12DiskBoss vs LumaDisk
- 13DiskBoss vs Filelight
- 14DiskBoss vs SpaceMonger
- 15DiskBoss vs DiskAtlas
- 16DiskBoss vs Space Wizard
- 17DiskBoss vs WinDirStat
- 18DiskBoss vs Folder Size
- 19DiskBoss vs gdu
- 20DiskBoss vs OverClean
DiskBoss alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | WizTree | 9.2 | Free plan | $25/mo | Mac, Windows |
| 2 | TreeSize | 9.0 | Free plan | Free | Windows |
| 3 | FolderSizes | 8.8 | Free plan | Free | Windows |
| 4 | SizeTrend | 8.7 | Free plan | Free | Windows |
| 5 | Disk Usage Analyzer | 8.6 | Free plan | Free | Linux |
| 6 | Disk Analyzer Pro | 8.5 | Free plan | Free | Mac, Windows |
| 7 | eDirStat | 8.4 | No | Linux, Mac, Web, Windows | |
| 8 | StorageRadar | 8.4 | Free plan | $9.99/mo | Mac |
| 9 | Drive Atlas | 8.4 | Free plan | $20/mo | Linux, Windows |
| 10 | Disk Auditor | 8.2 | Free plan | Free | Windows |
| 11 | Radix | 8.2 | Free plan | Free | Mac |
| 12 | LumaDisk | 8.2 | Free plan | $6.89/mo | Mac, Windows |
| 13 | Filelight | 8.1 | Linux, Windows | ||
| 14 | SpaceMonger | 8.1 | Windows | ||
| 15 | DiskAtlas | 8.1 | Free plan | $5/mo | Mac |
| 16 | Space Wizard | 8.1 | Free plan | Free | Linux, Mac, Windows |
| 17 | WinDirStat | 8.0 | Windows | ||
| 18 | Folder Size | 8.0 | Free plan | $24.95/mo | Windows |
| 19 | gdu | 8.0 | Free plan | Free | Linux, Mac, Web, Windows |
| 20 | OverClean | 7.9 | Free plan | $9.99/mo | Mac |
Make your app an alternative to DiskBoss
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about DiskBoss alternatives
What is the best alternative to DiskBoss?
WizTree, number 1 in disk space analyzers with a score of 9.2 out of 10. The others here: TreeSize, FolderSizes, SizeTrend and 16 more.
What is the best free alternative to DiskBoss?
WizTree is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.