Side by side
Capacitra vs LumaDisk
Both stand on disk space analyzers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Windows
Choose Capacitra if you want a free Windows storage analyzer with visual reports, duplicate checks, and scan automation. Look elsewhere if you need a desktop platform other than Windows.
Visit Capacitra Free plan MacWindows
LumaDisk provides visual storage analysis alongside grouping for duplicates and regenerable developer folders. Its free scanning tier and drive support are useful, while network analysis is read-only.
Visit LumaDiskThe facts
| Capacitra | LumaDisk | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Windows | Mac, Windows |
| Lowest paid plan | Free or on request | LumaDisk license: $6.89, paid once |
| Plans published | 1 | 2 |
| Maker | Not published | Not published |
| Website | capacitra.com | lumadisk.com |
| On disk space analyzers | #32 of 105 | #28 of 105 |
Capacitra: what it does well
- Shows storage use in treemaps, trees, and charts.
- Scans drives or selected folders while results remain browsable.
- Exports CSV, HTML, PDF, and Excel reports.
- Saves portable scan snapshots for comparison.
- Free for personal and commercial use with no locked features.
What to know first
- The listed desktop platform is Windows.
- The free plan is for Windows 10 and 11 on x64.
LumaDisk: what it does well
- Interactive sunburst and treemap views update during scans
- External drives are fully supported
- Groups duplicate files and regenerable developer folders
- Local scans make no network requests
- Free plan includes scanning and the sunburst view
What to know first
- Network volumes are limited to read-only analysis
- Google Drive support is described as coming soon
- macOS requires version 12 or later on Apple Silicon
- License covers up to five Macs
Alternatives to Capacitra Alternatives to LumaDisk The whole list