Side by side
Certus Erasure vs ShredOS
Both stand on disk wiping software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial AndroidiPhoneMac+2
Certus Erasure brings device wiping, verification, reporting and fleet-management tools into one product family. Its trial is limited to one chosen device, and buyers must request pricing.
Visit Certus Erasure Free plan Linux
ShredOS combines nwipe disk-erasure options with bootable images, reporting, and documented automation. Users should verify selected drives before wiping and check image checksums before use.
Visit ShredOSThe facts
| Certus Erasure | ShredOS | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Mac, Web, Windows | Linux |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | certustech.com | github.com |
| On disk wiping software | #16 of 28 | #12 of 28 |
Certus Erasure: what it does well
- Supports 45 erasure methods and standards.
- Covers HDDs, SSDs, NVMe and USB storage.
- Provides erasure reports and drive verification.
- Offers cloud license and workflow management.
- Trial includes one chosen device.
What to know first
- No free plan is listed.
- Pricing is available on request.
- Trial is limited to one chosen device.
ShredOS: what it does well
- Free, open-source bootable disk-erasure image
- Supports BIOS and UEFI booting
- Offers configurable erasure methods and verification
- Creates PDF certificates and log files
- Documents unattended and headless workflows
What to know first
- Wiping irreversibly erases selected data
- Writing an image overwrites USB contents
- FTP transfers do not encrypt data
- Running fetched scripts as root carries risk
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