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Head-to-head · Secure File Shredding Software

ASCOMP Secure Eraser vs iShredder Windows

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score ASCOMP Secure Eraser #7 in Secure File Shredding Software 8.1/10 Free plan Free plan✓ 0 of 6 features Visit ASCOMP
iShredder Windows #8 in Secure File Shredding Software 7.9/10 Paid ✓ 0 of 6 features Visit Protectstar

ASCOMP Secure Eraser leads on 1 check, iShredder Windows on 0, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreASCOMP Secure Eraser · 8.1/10
  • Free planonly ASCOMP Secure Eraser

ASCOMP Secure Eraser scores higher on our rubric for secure file shredding software: 8.1 against 7.9 out of 10; our editors rank them #7 and #8.

ASCOMP Secure Eraser offers free plan; iShredder Windows doesn't.

ASCOMP Secure Eraser is the better fit for windows users wanting certified erasure. iShredder Windows is the better fit for windows users needing verified external-drive erasure.

  • ASCOMP Secure Eraser fits best

    Windows users wanting certified erasure

  • iShredder Windows fits best

    Windows users needing verified external-drive erasure

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Side by side

Feature ASCOMP Secure Eraser 8.1/10 Visit ↗ iShredder Windows 7.9/10 Visit ↗
At a glance
Editor score 8.1 7.9
Ranking #7 in Secure File Shredding Software #8 in Secure File Shredding Software
Best for Windows users wanting certified erasure Windows users needing verified external-drive erasure
Pricing model Free plan + paid Paid
Starting price — $29.90/unit/yr
Free plan ✓ (best) —
Free trial — —
Deployment Desktop Desktop
Platforms Windows Windows
Support Email Email
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ASCOMP Secure Eraser 0/6 · iShredder Windows 0/6
Free-space shredding Not checked yet Not checked yet
Folder shredding Not checked yet Not checked yet
Scheduled shredding Not checked yet Not checked yet
Windows support Not checked yet Not checked yet
macOS support Not checked yet Not checked yet
Linux support Not checked yet Not checked yet
Specs
Shredding standards Not checked yet Not checked yet
Our review
Pros
  • Wipes files, folders, partitions, drives, free space, and deleted data
  • Offers five methods, including NIST SP 800-88-aligned erasure
  • Includes a free personal-use edition with optional deletion logs
  • Erases files, folders, partitions, and external drives
  • Includes SSD- and flash-aware erasure methods
  • Exports reports with timestamps, methods, and integrity hashes
Cons
  • Windows-only support limits use across mixed-device environments
  • Targeted overwriting of used SSD areas is not possible
  • Business use requires a Professional Edition license
  • Windows-only standard editions
  • No free plan
  • Bootable system-drive erasure requires the separate Technical edition
Our verdict

ASCOMP Secure Eraser is Windows software for permanently deleting sensitive data from files, folders, drives, partitions, free space, the recycle bin, and browsing traces. It is aimed at personal users who want more control than ordinary…

Read the review →

iShredder Windows is a Windows desktop application for securely erasing files, folders, partitions, external drives, browser data, and temporary Windows data. It is aimed at home users who want a guided workflow, as well as professional…

Read the review →
  1. ASCOMP Secure EraserSecure File Shredding Software 8.1Free plan
  2. iShredder WindowsSecure File Shredding Software 7.9Paid

Strengths and trade-offs

  • ASCOMP Secure Eraser — where it wins

    • Wipes files, folders, partitions, drives, free space, and deleted data
    • Offers five methods, including NIST SP 800-88-aligned erasure
    • Includes a free personal-use edition with optional deletion logs

    Where it doesn't

    • Windows-only support limits use across mixed-device environments
    • Targeted overwriting of used SSD areas is not possible
    • Business use requires a Professional Edition license

  • iShredder Windows — where it wins

    • Erases files, folders, partitions, and external drives
    • Includes SSD- and flash-aware erasure methods
    • Exports reports with timestamps, methods, and integrity hashes

    Where it doesn't

    • Windows-only standard editions
    • No free plan
    • Bootable system-drive erasure requires the separate Technical edition

More comparisons

All secure file shredding software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update