Side by side
RaDisk vs TreeLens
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 LinuxMacWindows
RaDisk offers detailed terminal-based disk analysis with several views, filters, snapshots, and package ownership information. Its early listed release and Rust build requirement may matter to users seeking a mature, turnkey graphical analyzer.
Visit RaDisk Free plan Windows
TreeLens combines visual disk analysis, file operations, duplicate finding, and portable scan exports without a server component. Windows users should account for unsigned-release warnings and the conditions required for its fastest NTFS scan.
Visit TreeLensThe facts
| RaDisk | TreeLens | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Windows | Windows |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On disk space analyzers | #52 of 105 | #56 of 105 |
RaDisk: what it does well
- Radial, tree, and largest-files views
- Progress appears during parallel scanning
- Portable snapshots and diff comparisons
- Package ownership across many package systems
- Keyboard and mouse controls are remappable
What to know first
- Latest listed release is initial v0.1.0
- Building from source requires Rust 1.85 or newer
- Linux testing is primarily on Arch Linux
- Deletion trash support needs external utilities
TreeLens: what it does well
- Free forever under an MIT license
- Supports NTFS, exFAT, ReFS, and network shares
- Treemap includes file-type and age views
- Exports CSV or JSON reports
- No server component or telemetry
What to know first
- Windows only
- Release binaries are unsigned
- Fast NTFS path needs elevated root scan
- Multi-drive overview is future roadmap work
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