Best Kerish PC Doctor Alternatives in 2026
Updated
20 apps from PC optimization software ranked against Kerish PC Doctor on the same published basis.
- 1Kerish PC Doctor vs CCleaner
- 2Kerish PC Doctor vs Avira System Speedup
- 3Kerish PC Doctor vs Advanced SystemCare
- 4Kerish PC Doctor vs Microsoft PC Manager
- 5Kerish PC Doctor vs Wise Care 365
- 6Kerish PC Doctor vs Glary Utilities
- 7Kerish PC Doctor vs Auslogics BoostSpeed
- 8Kerish PC Doctor vs Kudu
- 9Kerish PC Doctor vs Process Lasso
- 10Kerish PC Doctor vs Fregonator
- 11Kerish PC Doctor vs Snappy Driver Installer Origin
- 12Kerish PC Doctor vs BleachBit
- 13Kerish PC Doctor vs Chris Titus Tech WinUtil
- 14Kerish PC Doctor vs WinZenith
- 15Kerish PC Doctor vs Wintoys
- 16Kerish PC Doctor vs Easy PC Optimizer
- 17Kerish PC Doctor vs WhaleClean
- 18Kerish PC Doctor vs DriverPack Solution
- 19Kerish PC Doctor vs Driver Genius
- 20Kerish PC Doctor vs System Ninja
Kerish PC Doctor alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CCleaner | 8.2 | Free plan | $3.75/mo | Android, iOS, Mac, Windows |
| 2 | Avira System Speedup | 8.1 | Free plan | Free | Android, iOS, Mac, Windows |
| 3 | Advanced SystemCare | 8.0 | Free plan | Windows | |
| 4 | Microsoft PC Manager | 7.9 | Free plan | Free | Windows |
| 5 | Wise Care 365 | 7.8 | Free plan | $3.33/mo | Windows |
| 6 | Glary Utilities | 7.8 | Free plan | $3.33/mo | Windows |
| 7 | Auslogics BoostSpeed | 7.8 | Free plan | Windows | |
| 8 | Kudu | 7.8 | Free plan | $5/mo | API, Linux, Mac, Web, Windows |
| 9 | Process Lasso | 7.6 | Free plan | $2.08/mo | Windows |
| 10 | Fregonator | 7.4 | Free plan | Free | Windows |
| 11 | Snappy Driver Installer Origin | 7.4 | Free plan | Free | Windows |
| 12 | BleachBit | 7.4 | Free plan | Free | Linux, Mac, Windows |
| 13 | Chris Titus Tech WinUtil | 7.3 | Free plan | Free | Windows |
| 14 | WinZenith | 7.3 | Free plan | Free | Windows |
| 15 | Wintoys | 7.3 | Free plan | Free | Windows |
| 16 | Easy PC Optimizer | 7.3 | Free plan | Free | Windows |
| 17 | WhaleClean | 7.3 | Free plan | $4.99/mo | Windows |
| 18 | DriverPack Solution | 7.3 | Free plan | Free | Windows |
| 19 | Driver Genius | 7.3 | Free plan | Free | Windows |
| 20 | System Ninja | 7.1 | Free plan | $1.25/mo | Windows |
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Questions about Kerish PC Doctor alternatives
What is the best alternative to Kerish PC Doctor?
CCleaner, number 1 in PC optimization software with a score of 8.2 out of 10. The others here: Avira System Speedup, Advanced SystemCare, Microsoft PC Manager and 16 more.
What is the best free alternative to Kerish PC Doctor?
CCleaner is the best-ranked alternative with a free plan. 20 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.