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Active@ KillDisk vs nwipe

Both stand on data destruction software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Active@ KillDisk

Free plan LinuxMacWindows

KillDisk offers multiple erase methods and reporting features, but several controls are reserved for paid editions. Personal Professional is listed at $64.95, paid once, with other license prices varying by edition and scope.

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nwipe

Free plan LinuxSelf-hosted

nwipe provides several erasure methods and interfaces for Linux, with parallel wiping and certificate output. Note that hardware sanitize cannot be included in automated multi-drive commands, and legacy ATA Secure Erase is not supported.

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The facts

Active@ KillDisknwipe
Free planYesYes
Open sourceNoNot published
Runs onLinux, Mac, WindowsLinux, Self-hosted
Lowest paid planPersonal Professional: $64.95, paid onceFree or on request
Plans published221
MakerNot publishedNot published
Websitekilldisk.comgithub.com
On data destruction software#2 of 19#6 of 19

Active@ KillDisk: what it does well

  • Supports Windows, Linux, and macOS.
  • Lists more than 25 sanitization standards.
  • Paid editions include verification and erase certificates.
  • Some editions include SSD Secure Erase.

What to know first

  • Freeware uses only One Pass Zeros.
  • Freeware lacks erase verification and batch scripting.
  • Freeware allows two parallel erases.

nwipe: what it does well

  • Erases one drive or multiple disks in parallel
  • Offers command-line and ncurses interfaces
  • Includes verification passes and multiple erase methods
  • Can produce a three-page PDF certificate

What to know first

  • Requires hdparm at runtime
  • Hardware sanitize is GUI-only and cannot be batched
  • Legacy ATA Secure Erase is unsupported

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