Side by side
BleachBit vs gdu
Both stand on disk cleanup software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
BleachBit provides configurable cleanup, preview, and secure deletion options across Linux, macOS, and Windows. It is free and open source, though users seeking technical support should use the listed documentation, GitHub, videos, or feature-request channels.
Visit BleachBitChoose gdu if you want a free, Go-based disk usage analyzer with console and browser interfaces, report export, and external-drive scanning. Its browser interface exposes file names and sizes to reachable clients, so the project recommends binding it to localhost. Look elsewhere if application-size or file-type breakdowns are essential.
Visit gduThe facts
| BleachBit | gdu | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Not published |
| Runs on | Linux, Mac, Windows | Linux, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | BleachBit | Not published |
| Website | bleachbit.org | github.com |
| On disk cleanup software | #1 of 22 | #2 of 22 |
BleachBit: what it does well
- Previews selected files before deletion
- Can shred files and overwrite free disk space
- Command-line interface supports scripting
- GPLv3 open-source software requires no payment or registration
What to know first
- Technical support is not offered by direct email
- Custom cleaners require CleanerML knowledge
gdu: what it does well
- Offers interactive and non-interactive console modes.
- Browser interface includes a treemap and sortable table.
- Can scan external drives and export reports.
- Saves analysis data with SQLite or BadgerDB.
- Supports browsing several ZIP and TAR archive formats.
What to know first
- Does not show application sizes.
- Does not provide a file-type breakdown.
- The browser interface has no authentication.
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