Best DiskTree Alternatives in 2026
Updated
20 apps from disk space analyzers ranked against DiskTree on the same published basis.
- 1DiskTree vs WizTree
- 2DiskTree vs TreeSize
- 3DiskTree vs FolderSizes
- 4DiskTree vs SizeTrend
- 5DiskTree vs Disk Analyzer Pro
- 6DiskTree vs StorageRadar
- 7DiskTree vs Drive Atlas
- 8DiskTree vs Disk Auditor
- 9DiskTree vs LumaDisk
- 10DiskTree vs Filelight
- 11DiskTree vs SpaceMonger
- 12DiskTree vs DiskAtlas
- 13DiskTree vs Space Wizard
- 14DiskTree vs WinDirStat
- 15DiskTree vs eDirStat
- 16DiskTree vs Folder Size
- 17DiskTree vs gdu
- 18DiskTree vs SpaceObServer
- 19DiskTree vs Disk Usage Analyzer
- 20DiskTree vs QDirStat
DiskTree 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 Analyzer Pro | 8.5 | Free plan | Free | Mac, Windows |
| 6 | StorageRadar | 8.4 | Free plan | $9.99/mo | Mac |
| 7 | Drive Atlas | 8.4 | Free plan | $20/mo | Linux, Windows |
| 8 | Disk Auditor | 8.2 | Free plan | Free | Windows |
| 9 | LumaDisk | 8.2 | Free plan | $6.89/mo | Mac, Windows |
| 10 | Filelight | 8.1 | No | — | Linux, Windows |
| 11 | SpaceMonger | 8.1 | No | — | Windows |
| 12 | DiskAtlas | 8.1 | Free plan | $5/mo | Mac |
| 13 | Space Wizard | 8.1 | Free plan | Free | Linux, Mac, Windows |
| 14 | WinDirStat | 8.0 | No | — | Windows |
| 15 | eDirStat | 8.0 | No | — | Linux, Mac, Windows |
| 16 | Folder Size | 8.0 | Free plan | $24.95/mo | Windows |
| 17 | gdu | 8.0 | Free plan | Free | Linux, Mac, Web, Windows |
| 18 | SpaceObServer | 7.8 | No | — | Windows |
| 19 | Disk Usage Analyzer | 7.8 | No | — | Linux |
| 20 | QDirStat | 7.8 | No | — | Linux, Mac |
Make your app 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?
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 DiskTree?
WizTree is the best-ranked alternative with a free plan. 13 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.