DiskSpd Pricing in 2026
1 plan, and a free plan.
Free
Free
Windows 10 version 1803 or later · IoRing and BypassIO require Windows 11 or later · BypassIO also requires NTFS
Free plan Read from DiskSpd's pricing page on 28 Sept 2026.
What the alternatives cost
| Product | Free | Paid from |
|---|---|---|
| Parkdale | Free plan | — |
| fio | Free plan | — |
| AJA System Test | Free plan | — |
| ATTO Disk Benchmark | Free plan | — |
| Storage Benchmark Kit | Free plan | — |
| Iometer | Free plan | — |