Best DiskTree Alternatives in 2026
Updated
20 platforms from disk space analyzers ranked against DiskTree on the same published basis.
- 1DiskTree vs TreeSize
- 2DiskTree vs WizTree
- 3DiskTree vs LumaDisk
- 4DiskTree vs FolderSizes
- 5DiskTree vs SizeTrend
- 6DiskTree vs SpaceMonger
- 7DiskTree vs Disk Analyzer Pro
- 8DiskTree vs StorageRadar
- 9DiskTree vs DiskAtlas
- 10DiskTree vs Disk Auditor
- 11DiskTree vs Drive Atlas
- 12DiskTree vs Space Wizard
- 13DiskTree vs eDirStat
- 14DiskTree vs Folder Size
- 15DiskTree vs Filelight
- 16DiskTree vs SpaceMap
- 17DiskTree vs gdu
- 18DiskTree vs WinDirStat
- 19DiskTree vs OverClean
- 20DiskTree vs Disk Usage Analyzer
DiskTree alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | TreeSize | 9.2 | Free plan | Free | Windows |
| 2 | WizTree | 8.8 | Free plan | $25/mo | Mac, Windows |
| 3 | LumaDisk | 8.6 | Free plan | $6.89/mo | Mac, Windows |
| 4 | FolderSizes | 8.5 | Free plan | Free | Windows |
| 5 | SizeTrend | 8.4 | Free plan | Free | Windows |
| 6 | SpaceMonger | 8.2 | No | — | Windows |
| 7 | Disk Analyzer Pro | 8.2 | Free plan | Free | Mac, Windows |
| 8 | StorageRadar | 8.1 | Free plan | $9.99/mo | Mac |
| 9 | DiskAtlas | 8.0 | Free plan | $5/mo | Mac |
| 10 | Disk Auditor | 7.9 | Free plan | Free | Windows |
| 11 | Drive Atlas | 7.9 | Free plan | $20/mo | Linux, Windows |
| 12 | Space Wizard | 7.9 | Free plan | Free | Linux, Mac, Windows |
| 13 | eDirStat | 7.7 | No | — | Linux, Mac, Web, Windows |
| 14 | Folder Size | 7.7 | Free plan | $24.95/mo | Windows |
| 15 | Filelight | 7.6 | No | — | Linux, Windows |
| 16 | SpaceMap | 7.6 | Free plan | Free | Mac |
| 17 | gdu | 7.6 | Free plan | Free | Linux, Mac, Web, Windows |
| 18 | WinDirStat | 7.5 | No | — | Windows |
| 19 | OverClean | 7.5 | Free plan | $9.99/mo | Mac |
| 20 | Disk Usage Analyzer | 7.4 | No | — | Linux |
Make your platform an alternative to DiskTree
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about DiskTree alternatives
What is the best alternative to DiskTree?
TreeSize, number 1 in disk space analyzers with a score of 9.2 out of 10. The others here: WizTree, LumaDisk, FolderSizes and 16 more.
What is the best free alternative to DiskTree?
TreeSize is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.