Cloud storage is sold on price per terabyte and lived with on sync reliability. This ranking weights whether the vendor can read your files, where the data physically sits, how the desktop client behaves with large folders, and what egress or migration costs when you leave.
Positions one to six in this ranking are commercially available. Paid placement moves the order and nothing else: it never decides whether a product is listed, and it never changes a word of what its entry says. How that works · full disclosure.
Lifetime plans and Swiss data residency
#1 of 8 in Cloud storage
The only mainstream provider selling a one-off lifetime licence, with data held in Switzerland or the EU at your choice. Client-side encryption is a paid extra, and collaboration features are basic.
Storage as part of the document suite
#2 of 8 in Cloud storage
Only makes sense as part of Workspace, and in that context the collaboration and search are unmatched. Google can technically access unencrypted content, and desktop sync remains its weakest component.
The sync engine everyone else copied
#3 of 8 in Cloud storage
Still the most reliable file synchronisation in the category, particularly with very large folders and poor connections. Priced above the bundled suites for storage alone, with minimum seat counts on business plans.
Already included with Microsoft 365
#4 of 8 in Cloud storage
Effectively free if you already pay for Microsoft 365, and Office co-authoring works properly. The SharePoint foundation shows up as path length limits and sync errors that IT has to explain repeatedly.
Zero-knowledge encryption as the default
#5 of 8 in Cloud storage
End-to-end encrypted for every file without a toggle, which means the provider genuinely cannot read your data. That also means no server-side search and no third-party integrations to speak of.
Encrypted storage built for regulated work
#6 of 8 in Cloud storage
The strongest combination of end-to-end encryption and enterprise administration, which is why law firms and clinics use it. Expensive per seat and noticeably slower on large transfers.
Governance, retention and workflow around files
#7 of 8 in Cloud storage
Sold on governance rather than storage: retention, legal hold, classification and audit are all first-class. Overbuilt and overpriced for a company that just wants a shared drive.
Self-hosted, so the data never leaves
#8 of 8 in Cloud storage
The only option here where the files sit on infrastructure you control, with an app ecosystem covering calendars, chat and office documents. You are now running a storage service, and it will behave like one.
| Rank | Tool | Country | Pricing |
|---|---|---|---|
| #1 | pCloud | Switzerland | Per month, per year or one-off lifetime, published |
| #2 | Google Drive | United States | Per user per month with Workspace, published |
| #3 | Dropbox | United States | Per user per month, published |
| #4 | Microsoft OneDrive | United States | Per user per month, published; included in Microsoft 365 |
| #5 | Sync.com | Canada | Per user per month, published |
| #6 | Tresorit | Switzerland | Per user per month, published |
| #7 | Box | United States | Per user per month, published |
| #8 | Nextcloud | Germany | Free self-hosted; enterprise support subscriptions quoted |
Country is where the vendor is headquartered or contracts from, which is a different question from where your data is hosted. Where the two tell different stories, the entry says so.
From our report Cloud Computing Adoption in European Enterprises,
built on Eurostat dataset isoc_cicce_use,
reference period 2025.
pCloud leads our ranking of 8 cloud storage tools. The only mainstream provider selling a one-off lifetime licence, with data held in Switzerland or the EU at your choice. Client-side encryption is a paid extra, and collaboration features are basic.
We rank on what separates products after the demo: setup effort, what the price becomes with the modules most buyers need, and how hard it is to get your data back out. Paid placement can move a listed tool up the order and never changes what its entry says. Our method is on the editorial process page.
pCloud, Google Drive, Dropbox, Microsoft OneDrive, Sync.com, Tresorit, Box, Nextcloud