Best HP PC Hardware Diagnostics Alternatives in 2026
Updated
20 apps from hardware diagnostic software ranked against HP PC Hardware Diagnostics on the same published basis.
- 1HP PC Hardware Diagnostics vs MemTest86
- 2HP PC Hardware Diagnostics vs smartmontools
- 3HP PC Hardware Diagnostics vs stress-ng
- 4HP PC Hardware Diagnostics vs Hard Disk Sentinel
- 5HP PC Hardware Diagnostics vs MemTest86+
- 6HP PC Hardware Diagnostics vs PC-Doctor Toolbox
- 7HP PC Hardware Diagnostics vs Blackwire Drive Eraser & Sanitizer
- 8HP PC Hardware Diagnostics vs HDAT2
- 9HP PC Hardware Diagnostics vs Intel VTune Profiler
- 10HP PC Hardware Diagnostics vs Piston
- 11HP PC Hardware Diagnostics vs Ultimate Boot CD
- 12HP PC Hardware Diagnostics vs FurMark
- 14HP PC Hardware Diagnostics vs Prime95
- 15HP PC Hardware Diagnostics vs CrystalDiskMark
- 16HP PC Hardware Diagnostics vs GSmartControl
- 17HP PC Hardware Diagnostics vs MemTest64
- 18HP PC Hardware Diagnostics vs 3DP Chip
- 19HP PC Hardware Diagnostics vs Eurosoft Pc-Check
- 20HP PC Hardware Diagnostics vs HardInfo2
- 21HP PC Hardware Diagnostics vs Speccy
HP PC Hardware Diagnostics alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | MemTest86 | 6.6 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 2 | smartmontools | 6.6 | Free plan | Free | Linux, Mac, Windows |
| 3 | stress-ng | 6.6 | Free plan | Free | Android, Linux, Mac, self-hosted, Windows |
| 4 | Hard Disk Sentinel | 6.5 | Free plan | Free | Linux, Windows |
| 5 | MemTest86+ | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 6 | PC-Doctor Toolbox | 6.5 | Free plan | Free | Web, Windows |
| 7 | Blackwire Drive Eraser & Sanitizer | 6.4 | Free plan | Free | Windows |
| 8 | HDAT2 | 6.4 | Free plan | Free | Windows |
| 9 | Intel VTune Profiler | 6.4 | Free plan | Free | Linux, self-hosted, Windows |
| 10 | Piston | 6.4 | Free plan | Free | Android |
| 11 | Ultimate Boot CD | 6.4 | Free plan | Free | Linux, self-hosted, Windows |
| 12 | FurMark | 6.3 | Free plan | Free | Windows |
| 14 | Prime95 | 5.3 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 15 | CrystalDiskMark | 5.2 | No | — | Windows |
| 16 | GSmartControl | 5.2 | No | — | Windows, Mac, Linux |
| 17 | MemTest64 | 5.2 | Free plan | Free | Windows |
| 18 | 3DP Chip | 5.1 | No | — | Windows |
| 19 | Eurosoft Pc-Check | 5.1 | No | $8.75/mo | Linux, self-hosted, Windows |
| 20 | HardInfo2 | 5.1 | No | — | Linux |
| 21 | Speccy | 5.1 | No | — | Windows |
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Questions about HP PC Hardware Diagnostics alternatives
What is the best alternative to HP PC Hardware Diagnostics?
MemTest86, number 1 in hardware diagnostic software with a score of 6.6 out of 10. The others here: smartmontools, stress-ng, Hard Disk Sentinel and 16 more.
What is the best free alternative to HP PC Hardware Diagnostics?
MemTest86 is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.