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Head-to-head · Disk Defragmentation Software

Disk SpeedUp vs DiskTuna

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Disk SpeedUp #2 in Disk Defragmentation Software 9.2/10 Free plan Free plan✓ 3 of 3 features Visit Disk SpeedUp
DiskTuna #9 in Disk Defragmentation Software 7.6/10 Free plan Free plan✓ 2 of 3 features Visit DiskTuna

Disk SpeedUp leads on 1 check, DiskTuna on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDisk SpeedUp · 9.2/10
  • Free planboth
  • Most featuresDisk SpeedUp · 3 of 3

Disk SpeedUp scores higher on our rubric for disk defragmentation software: 9.2 against 7.6 out of 10; our editors rank them #2 and #9.

On drive types, Disk SpeedUp gives you Both where DiskTuna offers Hdd. Disk SpeedUp offers automatic optimization; DiskTuna doesn't.

Disk SpeedUp is the better fit for free Windows defragmentation and SSD optimization. DiskTuna is the better fit for free FAT, FAT32, and NTFS optimization.

  • Disk SpeedUp fits best

    Free Windows defragmentation and SSD optimization

  • DiskTuna fits best

    Free FAT, FAT32, and NTFS optimization

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Disk SpeedUp 9.2/10 Visit ↗ DiskTuna 7.6/10 Visit ↗
At a glance
Editor score 9.2 7.6
Ranking #2 in Disk Defragmentation Software #9 in Disk Defragmentation Software
Best for Free Windows defragmentation and SSD optimization Free FAT, FAT32, and NTFS optimization
Pricing model Free Free
Starting price Free plan Free
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows Windows
Support Email, Docs Email
Built for Solo, Small business Solo, Small business
Features Disk SpeedUp 3/3 · DiskTuna 2/3
Scheduled optimization ✓ ✓
Automatic optimization ✓ (best) —
Boot-time optimization ✓ ✓
Specs
Drive types Both Hdd
Filesystem support Multi-filesystem Multi-filesystem
Maximum drive count Not checked yet Not checked yet
Our review
Pros
  • Supports both HDD and SSD optimization
  • Includes scheduled, automatic, and boot-time defragmentation
  • Offers exclusion lists and multiple optimization modes
  • Supports FAT, FAT32, and NTFS drives
  • Optimizes boot files, frequently used files, and the MFT
  • Offers jobs, shortcuts, VSS safe mode, and SMART temperature monitoring
Cons
  • Runs on Windows systems only
  • Not open source
  • Focused on disk defragmentation and optimization
  • Windows-only platform support
  • Scheduled workflows use jobs and Windows Scheduler rather than automatic optimization
  • Its stated scope centers on hard-disk optimization
Our verdict

Disk SpeedUp is a free Windows utility for analyzing, defragmenting, and optimizing disk drives. It supports both HDD and SSD storage, making it suitable for Windows users who want one tool for visual fragmentation analysis, conventional…

Read the review →

DiskTuna is a free Windows utility for on-demand disk defragmentation and optimization. It is aimed at people managing FAT, FAT32, or NTFS hard disks who want control over individual optimization tasks, reusable jobs, and scheduled…

Read the review →
  1. Disk SpeedUpDisk Defragmentation Software 9.2Free plan
  2. DiskTunaDisk Defragmentation Software 7.6Free plan

Strengths and trade-offs

  • Disk SpeedUp — where it wins

    • Supports both HDD and SSD optimization
    • Includes scheduled, automatic, and boot-time defragmentation
    • Offers exclusion lists and multiple optimization modes

    Where it doesn't

    • Runs on Windows systems only
    • Not open source
    • Focused on disk defragmentation and optimization

  • DiskTuna — where it wins

    • Supports FAT, FAT32, and NTFS drives
    • Optimizes boot files, frequently used files, and the MFT
    • Offers jobs, shortcuts, VSS safe mode, and SMART temperature monitoring

    Where it doesn't

    • Windows-only platform support
    • Scheduled workflows use jobs and Windows Scheduler rather than automatic optimization
    • Its stated scope centers on hard-disk optimization

More comparisons

All disk defragmentation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update