Drive Sonar
6.8#39 in disk space analyzersFree planFree planLinuxmacOSWindows
VisitDrive Sonar vs FolderSizes
FolderSizes
7.7#4 in disk space analyzers$30 one-timeFree planWindows
VisitWhat both publish
| Fact | Drive Sonar | FolderSizes |
|---|---|---|
| Desktop platforms | windows,macos,linux | Windows |
| File-type breakdown | Yes | Yes |
| Scan scope | files_folders | files_folders |
| Treemap view | Yes | Yes |
Drive Sonar plans
- Drive SonarFree
FolderSizes plans
- Personal Edition license$30, paid once
- Single-User Pro license$60, paid once
- Single-User Pro license - 5 Pack$210, paid once
- Single-User Pro license - 10 Pack$360, paid once
- Site-Wide Pro license$700, paid once
- Country-Wide Pro license$2,200, paid once
Pick Drive Sonar if…
It suits users who want a minimal graphical view of disk usage without elevated privileges. It is available across the three major desktop platforms.
Pick FolderSizes if…
FolderSizes suits Windows users who want to inspect storage on local or network drives, filter files, and export reports. Its personal license is for home use, while Pro licenses include options for individual users, organizations, and consultants.