Drive Atlas vs FolderSizes
Drive Atlas
driveatlas.app
FolderSizes
foldersizes.comSide by side
| Figure | Drive Atlas | FolderSizes |
|---|---|---|
| Price from | $20/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Linux | Yes | — |
| Plans published | 3 | 10 |
| Spec score · Disk Space Analyzers | 8.7 (#6) | 8.9 (#3) |
| Free plan | Yes | Yes |
| Desktop platforms | windows,linux | Windows |
| Scan scope | files_folders | files_folders |
| Paid from | 20 | 30 |
| Treemap view | Yes | Yes |
Plans
FolderSizes
- 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
- Enterprise-Wide Pro licensePriced on request
- Single-Consultant Pro license$499, paid once
- Multi-Consultant Pro license$1,399, paid once
- Free editionFree
In their own words
Drive Atlas
Drive Atlas catalogs drives so users can search for files even when the drive containing them is unplugged. Search by file name, project, or date range, then see which drive holds a file and where that drive is located. A treemap shows drive contents, including offline drives. The app can find files that exist in only one place, verify backup copies by hashing both sides, and check duplicate groups byte for byte before moving selected copies to the Recycle Bin. Drive health tools benchmark drives over time and can list unique files on a failing drive for evacuation. It also analyzes numbered image sequences for timelapse interval and steadiness, and creates printable QR labels with drive summaries. The maker says the app makes zero network connections and does not interpret image content or use AI. Drive Atlas runs on Windows and Linux. The free plan covers the first two drives and includes all features, with no card or timer; the one-time license is 20.00 USD for all drives.
FolderSizes
FolderSizes is a Windows tool for examining file and folder space across local and network storage. It scans local drives, external drives, mapped network drives, UNC paths, and network shares, then presents results as treemap, sunburst, bar, and pie charts. Searches can be narrowed by age, name, attributes, size, owner, date, or depth-related criteria. Reports export to Excel, PDF, HTML, CSV, and XML; recurring scans can also send automated email reports. Disk and folder usage tracking, along with file system snapshots, can show changes over time. The free edition has no time limit and includes four visualizations, reports, advanced search, and scan filtering. The free trial has no feature limitations. A Personal Edition license costs $30 as a one-time purchase and is limited to personal and home network use; a Single-User Pro license costs $60 as a one-time purchase. Pro upgrades include priority technical support and free minor version upgrades. The maker says FolderSizes has been continuously developed since 2003.