Disk Auditor vs eDirStat
Disk Auditor
diskauditor.com
eDirStat
edirstat.comSide by side
| Figure | Disk Auditor | eDirStat |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Plans published | 1 | 2 |
| Spec score · Disk Space Analyzers | 8.6 (#7) | 8.5 (#13) |
| Duplicate detection | The duplicate file finder uses size grouping, quick hashing, and full content hashing, with resolution scoring and one-click cleanup. | A seven-stage pipeline uses file size, partial hashes, multi-range sampling, full BLAKE3 hashing, and timestamp verification to identify duplicates. |
| Exportable reports | Yes | Yes |
| Free plan | Yes | Yes |
| Desktop platforms | Windows | windows,macos,linux |
| Purpose | Disk Auditor is a free, portable Windows disk usage analyzer based on WinDirStat. | eDirStat is a cross-platform disk usage analyzer written in Rust that scans and visualizes disk space. |
| Scan scope | files_folders | files_folders |
| Support | The site provides [email protected] for questions and requests. | The maker directs bug reports and feature requests to GitHub Issues and private purchase inquiries to [email protected]. |
| Treemap view | Yes | Yes |
| Visualizations | It includes an interactive treemap sized by disk usage and a sunburst chart showing directory depth. | It offers an interactive treemap with breadcrumb navigation and subfolder zooming, plus file-type and duplicate grouping charts. |
Plans
In their own words
Disk Auditor
Disk Auditor has no write-up on Specifiction yet; its figures are above.
eDirStat
eDirStat is a cross-platform disk usage analyzer that scans files and folders and visualizes storage use. Its interactive treemap supports breadcrumb navigation and subfolder zooming, while charts group results by file type and duplicates. The directory walker distributes directory branches across CPU cores. Duplicate identification uses a seven-stage process that includes file size, partial hashes, multi-range sampling, full BLAKE3 hashing, and timestamp checks. After reviewing results, users can batch trash or permanently delete files, or replace duplicates with hardlinks. Scans can include external drives and mounted SMB/NFS shares, and directory states can be saved as compressed .edst snapshots for inspection in a browser-based WebAssembly viewer. The maker says the app runs offline without telemetry, analytics, network beacons, or crash-reporting SDKs, and that file changes require manual review and confirmation. It is open source under the MIT license. Windows, macOS, and Linux downloads are listed; the itch.io download costs 4.99 USD once and includes lifetime updates and unlimited personal and corporate devices. The Mac App Store edition requires macOS 12.0 or later and Apple M1 or later.