Side by side
GNU shred vs ZERDAVA File Shredder
Both stand on secure file shredding software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxWindows
GNU shred is a free option for Linux and Windows users whose needs fit its listed custom standard. Check its limits first if you need free-space, folder, or scheduled shredding.
Visit GNU shred Free trial AndroidWindows
ZERDAVA File Shredder focuses on secure deletion across Windows, Android, disks, folders, and removable media. A trial is available, but continued Windows use requires the listed paid plan and its privacy policy allows suspicious files to be examined through its cloud service.
Visit ZERDAVA File ShredderThe facts
| GNU shred | ZERDAVA File Shredder | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | Linux, Windows | Android, Windows |
| Lowest paid plan | Not published | ZERDAVA Windows Shredder: $26 a year |
| Plans published | None | 2 |
| Maker | Not published | Not published |
| Website | gnu.org | zerdava.com |
| On secure file shredding software | #18 of 26 | #22 of 26 |
GNU shred: what it does well
- Free plan is available.
- Supports Linux and Windows.
- Lists custom shredding standards.
What to know first
- Does not shred free space.
- Does not shred folders.
- Does not offer scheduled shredding.
ZERDAVA File Shredder: what it does well
- Wipes unused disk space
- Erases USB sticks and SD cards
- Password check before deletion
- Produces deletion reports
- Supports Gutmann standard
What to know first
- No free plan
- Windows plan costs $26 a year
- Some suspicious files may be sent to cloud examination
Alternatives to GNU shred Alternatives to ZERDAVA File Shredder The whole list