Best PCOptimizer (PCO) Alternatives in 2026
Updated
20 apps from PC optimization software ranked against PCOptimizer (PCO) on the same published basis.
- 1PCOptimizer (PCO) vs CCleaner
- 2PCOptimizer (PCO) vs Advanced SystemCare
- 3PCOptimizer (PCO) vs Microsoft PC Manager
- 4PCOptimizer (PCO) vs Glary Utilities
- 5PCOptimizer (PCO) vs Kudu
- 6PCOptimizer (PCO) vs Wise Care 365
- 7PCOptimizer (PCO) vs Process Lasso
- 8PCOptimizer (PCO) vs Auslogics BoostSpeed
- 9PCOptimizer (PCO) vs BleachBit
- 10PCOptimizer (PCO) vs Snappy Driver Installer Origin
- 11PCOptimizer (PCO) vs DriverPack Solution
- 12PCOptimizer (PCO) vs System Mechanic
- 13PCOptimizer (PCO) vs Chris Titus Tech WinUtil
- 14PCOptimizer (PCO) vs WinZenith
- 15PCOptimizer (PCO) vs WhaleClean
- 16PCOptimizer (PCO) vs Driver Genius
- 17PCOptimizer (PCO) vs Avira System Speedup
- 18PCOptimizer (PCO) vs Wintoys
- 19PCOptimizer (PCO) vs Wise Disk Cleaner
- 20PCOptimizer (PCO) vs Kerish PC Doctor
PCOptimizer (PCO) alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CCleaner | 9.4 | Free plan | $3.75/mo | Android, iOS, Mac, Windows |
| 2 | Advanced SystemCare | 9.0 | Free plan | — | Windows |
| 3 | Microsoft PC Manager | 8.8 | Free plan | Free | Windows |
| 4 | Glary Utilities | 8.8 | Free plan | $3.33/mo | Windows |
| 5 | Kudu | 8.8 | Free plan | $5/mo | API, Linux, Mac, Web, Windows |
| 6 | Wise Care 365 | 8.6 | Free plan | $3.33/mo | Windows |
| 7 | Process Lasso | 8.5 | Free plan | $2.08/mo | Windows |
| 8 | Auslogics BoostSpeed | 8.3 | Free plan | Free | — |
| 9 | BleachBit | 8.2 | Free plan | Free | Linux, Mac, Windows |
| 10 | Snappy Driver Installer Origin | 8.1 | Free plan | Free | Windows |
| 11 | DriverPack Solution | 8.1 | Free plan | Free | Windows |
| 12 | System Mechanic | 7.9 | No | $4.16/mo | Windows |
| 13 | Chris Titus Tech WinUtil | 7.9 | Free plan | Free | Windows |
| 14 | WinZenith | 7.9 | Free plan | Free | Windows |
| 15 | WhaleClean | 7.9 | Free plan | $4.99/mo | Windows |
| 16 | Driver Genius | 7.9 | Free plan | Free | Windows |
| 17 | Avira System Speedup | 7.8 | No | — | — |
| 18 | Wintoys | 7.8 | Free plan | Free | Windows |
| 19 | Wise Disk Cleaner | 7.7 | No | — | Windows |
| 20 | Kerish PC Doctor | 7.6 | No | $2.08/mo | Windows |
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Questions about PCOptimizer (PCO) alternatives
What is the best alternative to PCOptimizer (PCO)?
CCleaner, number 1 in PC optimization software with a score of 9.4 out of 10. The others here: Advanced SystemCare, Microsoft PC Manager, Glary Utilities and 16 more.
What is the best free alternative to PCOptimizer (PCO)?
CCleaner is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.