Best PC Optimization Software in 2026
Updated
In short: CCleaner is ranked #1 of 103 as of 4 October 2026, ahead of Advanced SystemCare and Microsoft PC Manager. The best-ranked option with a free plan is Advanced SystemCare. The lowest first paid tier on this page is Argente Utilities at €0.75/mo.
PC upkeep can include clearing unwanted files, managing startup behavior, and keeping drivers current. Compared on junk cleanup, driver updates, startup manager, scheduled maintenance, and restore-point tools, these entries help you check which maintenance tasks are covered. CCleaner, Advanced SystemCare, and Microsoft PC Manager are among the options shown. Windows support and device limits help clarify where each tool applies; free-plan availability and paid-from pricing add access and cost details. Consider the upkeep tasks you need and the setup of your PC as you compare.
103 PC optimization software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
23 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | CCleanerWindows · Mac · Android · iPhone | Three bars | — | 4 of 6 | $3.75/mo | 8.2 | |
| 2 | Advanced SystemCareWindows | Two bars | — | 1 of 6 | Free | 8.0 | |
| 3 | Microsoft PC ManagerWindows | Two bars | — | 1 of 6 | Free | 7.9 | |
| 4 | Wise Care 365Windows | Two bars | — | 1 of 6 | $3.33/mo | 7.8 | |
| 5 | Glary UtilitiesWindows | Two bars | — | 1 of 6 | $3.33/mo | 7.8 | |
| 6 | KuduWeb · Windows · Mac · Linux · API | Three bars | — | 4 of 6 | $5/mo | 7.8 | |
| 7 | Auslogics BoostSpeedNo platforms listed | Two bars | — | 0 of 6 | Free | 7.6 | |
| 8 | Process LassoWindows | Two bars | — | 1 of 6 | $2.08/mo | 7.6 | |
| 9 | Snappy Driver Installer OriginWindows | Two bars | — | 1 of 6 | Free | 7.4 | |
| 10 | Chris Titus Tech WinUtilWindows | One bar | — | 1 of 6 | Free | 7.3 | |
| 11 | WinZenithWindows | Two bars | — | 1 of 6 | Free | 7.3 | |
| 12 | WintoysWindows | Two bars | — | 1 of 6 | Free | 7.3 | |
| 13 | WhaleCleanWindows | Two bars | — | 1 of 6 | $4.99/mo | 7.3 | |
| 14 | DriverPack SolutionWindows | Two bars | — | 1 of 6 | Free | 7.3 | |
| 15 | Driver GeniusWindows | One bar | — | 1 of 6 | Free | 7.1 | |
| 16 | Argente UtilitiesWindows | Two bars | — | 1 of 6 | €0.75/mo | 7.0 | |
| 17 | DriverMaxWindows | Two bars | — | 1 of 6 | $0.87/mo | 6.9 | |
| 18 | Driver Talent XWindows | Two bars | — | 1 of 6 | $1.66/mo | 6.8 | |
| 19 | DriverHubWindows | Two bars | — | 1 of 6 | Free | 6.8 | |
| 20 | Gaming OptimizerWindows | Two bars | — | 1 of 6 | Free | 6.8 | |
| 21 | Avira System SpeedupNo platforms listed | One bar | — | — | 0 of 6 | — | 6.7 |
| 22 | Wise Disk CleanerWindows | No signal | — | — | 1 of 6 | — | 6.7 |
| 23 | PrivaZerWindows | Two bars | — | 1 of 6 | Free | 6.7 | |
| 24 | DriverFinderWindows | Two bars | — | 1 of 6 | $2.50/mo | 6.7 | |
| 25 | HiBit Startup ManagerWindows | Two bars | — | 1 of 6 | Free | 6.6 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which PC optimization software is ranked first on Freedom251?
CCleaner is ranked #1 of 103 with a score of 8.2. Advanced SystemCare is second and Microsoft PC Manager third.
How many of these have a free plan?
23 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Argente Utilities has the lowest first paid tier we found: €0.75/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.