Google Drive ranks first among these cloud-storage services, and Microsoft OneDrive ranks second. All five contenders were evaluated on the same published criteria, and their weighted scores determine the order from highest to lowest.
Best overall
Google Drive from Google is a software or service option for people comparing cloud-storage services. It is the strongest all-around choice in this group, with its clearest strengths in ease and quality. The ease assessment focuses on how approachable and convenient the experience is.Strongest alternative
Microsoft OneDrive from Microsoft is a software or service option for people comparing cloud-storage services. It is the closest alternative to the top choice, with its clearest strengths in ease and value. The ease assessment focuses on how approachable and convenient the experience is.Best balanced contender
iCloud Drive from Apple is a software or service option for people comparing cloud-storage services. It offers a balanced middle-ground choice, with its clearest strengths in compatibility and ease. The compatibility assessment focuses on how well it works with common devices and services.Best specialist contender
Dropbox is a software or service option for people comparing cloud-storage services. It is a more specialized alternative, with its clearest strengths in compatibility and features. The compatibility assessment focuses on how well it works with common devices and services. Ease is the main point to compare with the nearby contenders before choosing it.Best situational contender
Proton Drive from Proton is a software or service option for people comparing cloud-storage services. It is the most situational option in this top five, with its clearest strengths in compatibility and ease. The compatibility assessment focuses on how well it works with common devices and services.Three independent write-ins unlock an honorable mention. The 10 strongest active mentions are shown; inactive mentions archive after 12 months. At 25 monthly votes, a contender enters a scoring review for possible top-five promotion.
No honorable mentions yet. Repeated write-ins merge automatically.
The five criteria create the AI baseline. The community adjustment is then added or subtracted to produce the current published score.
| Criterion | #1Google Drive | #2Microsoft OneDrive | #3iCloud Drive | #4Dropbox | #5Proton Drive |
|---|---|---|---|---|---|
| 95 | 93 | 88 | 88 | 85 | |
| 97 | 95 | 92 | 84 | 86 | |
| 94 | 90 | 87 | 89 | 85 | |
| 92 | 87 | 94 | 93 | 89 | |
| 92 | 95 | 91 | 86 | 86 | |
| AI baseline scoreWeighted criteria result | 94.3 | 92.2 | 90.0 | 87.8 | 86.0 |
| Community adjustmentVote-share influence | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Current published scoreBaseline + community | 94 | 92 | 90 | 88 | 86 |
Select any two contenders above.
We’ll line up what matters.
Microsoft
#1 · Highest weighted score
#2 · Second-highest weighted score
Ease
Ease
Quality
Value
Value
Compatibility
SummaRank compared current independent testing, platform support, ownership friction, and official feature documentation, using current material from WIRED, Consumer Reports, PCMag and the linked official or research references. Each contender was scored independently on the same five-part scorecard: Quality 30%, Ease 20%, Features 20%, Compatibility 15%, Value 15%. The weighted total determines the published order from highest to lowest; criterion strengths are not assigned by rank position, and verified community voting can make a limited, visible adjustment.
The five criteria create the AI baseline. The community adjustment is then added or subtracted to produce the current published score.
| Criterion | #1Google Drive | #2Microsoft OneDrive | #3iCloud Drive | #4Dropbox | #5Proton Drive |
|---|---|---|---|---|---|
| 95 | 93 | 88 | 88 | 85 | |
| 97 | 95 | 92 | 84 | 86 | |
| 94 | 90 | 87 | 89 | 85 | |
| 92 | 87 | 94 | 93 | 89 | |
| 92 | 95 | 91 | 86 | 86 | |
| AI baseline scoreWeighted criteria result | 94.3 | 92.2 | 90.0 | 87.8 | 86.0 |
| Community adjustmentVote-share influence | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Current published scoreBaseline + community | 94 | 92 | 90 | 88 | 86 |