ccdu vs OmniDiskSweeper
ccdu
github.com
OmniDiskSweeper
omnigroup.comSide by side
| Figure | ccdu | OmniDiskSweeper |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Disk Space Analyzers | 8.6 (#9) | 8.0 (#44) |
| Free plan | Yes | Yes |
| Desktop platforms | linux,macos | macos |
| Purpose | ccdu is a terminal disk-usage analyzer that stages file deletions and moves for review before committing them. | OmniDiskSweeper shows files on a drive from largest to smallest so users can find large, unwanted files and move them to the Trash or open them. |
| Scan scope | files_folders | files_folders |
| Support | The maker invites bug reports and contributions through GitHub issues and requests private reports for vulnerabilities. | Omni lists support by email and phone, Monday through Friday, 10am–5pm Pacific Time. |
Plans
In their own words
OmniDiskSweeper
OmniDiskSweeper is a free macOS utility that displays files on a drive from largest to smallest. This ordering helps users locate large unwanted files, open them, or remove them. Moving items to the Trash is the default action; holding the Option key enables direct deletion instead. The utility can scan external drives. Omni says the version compatible with macOS 26 makes the entire app accessible with VoiceOver, and the product page lists older downloads for macOS 10.4 through 10.13. The freeware download requires no form or personal information. Omni says it does not share data gathered from its apps or websites with social media or advertising services. Support is available by email and phone Monday through Friday, 10am–5pm Pacific Time. The company notes that OmniDiskSweeper is updated less frequently than its other titles, although it still receives updates. The Omni Group is employee-owned and based in Seattle, Washington.