Side by side
Capacitra vs SpaceSniffer
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 Windows
SpaceSniffer focuses on visual storage inspection, with filtering, tagging, reporting, and navigation during scans. Its portable, read-only design suits straightforward Windows disk analysis, while users needing complex statistical functions may find it limited.
Visit SpaceSnifferThe facts
| Capacitra | SpaceSniffer | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Windows | Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 2 |
| Maker | Not published | Not published |
| Website | capacitra.com | uderzo.it |
| On disk space analyzers | #32 of 105 | #36 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.
SpaceSniffer: what it does well
- Treemap view shows folder and file space use
- Filters combine file types, sizes, dates, and tags
- Exports customizable text reports
- Portable, with no installation required
- Read-only scanning mode
What to know first
- Windows-only platform
- May be too simple for complex statistics
- Declining privilege request shows less detail
- No free trial listed
Alternatives to Capacitra Alternatives to SpaceSniffer The whole list