File & conversion tools / Proton Drive
Proton Drive
End-to-end encrypted file storage from Switzerland that lets you securely back up your files on the cloud, access them anywhere, and share them with anyone.
Where it stands
4.3 / 5
Signals score
Not a hands-on test
Based on 1 of 3 signals
- Website health5 / 5 · weight 50%
Measured from the tool's public website
Built only from what we can measure or quote without using the tool. How ranking works
Rank by signals
We have not run our own hands-on test on Proton Drive yet. Facts checked 2026-11-08. How tests work
Disclosure: agathox makes some of the tools listed here. They are labelled and scored by the same method as every other tool.
Should you use Proton Drive?
A quick read built only from what the tool's own pages state and from our tests, not from opinion. Facts checked 2026-11-08.
A good fit if…
- You want a free option. It states: “The free plan provides 5 GB of storage for photos and documents. The page says: “5 GB of storage, photos and documents.””
Check first
- The free option has limits: “The free plan provides 5 GB of storage for photos and documents. The page says: “5 GB of storage, photos and documents.””
- Its pages do not state: pricing, watermark. Check on the tool's site before you rely on it.
Does: Cloud storage
Measured signals
5 / 5 · measured 2026-11-08Read automatically from Proton Drive's public website: how reliable, secure, private and open the site is. This is not a test of how well the tool does its job. How this is measured
- Reliability5 / 5The page answered and finished downloading in 271 ms.
- Security5 / 54 of 5 protective headers set (strict-transport-security, content-security-policy, x-content-type-options, referrer-policy).
- Privacy5 / 5No third-party tracking services found on the page.
- Transparency5 / 5Links a privacy policy; links a pricing page.
Community feedback
We found no public discussion of this tool to read.
A score needs at least 12 different commenters across 2 threads.
- Free tier
- The free plan provides 5 GB of storage for photos and documents. The page says: “5 GB of storage, photos and documents.”
- Paid plan
- Not stated.
- Signup
- A free account is required to use Proton Drive. The page says: “Create a free account.”
- Watermark
- Not stated.
- Where files go
- Files are stored on off-site cloud servers. The page says: “Unlike traditional forms of data storage (such as hard drives), cloud storage uses servers in off-site locations to store data, letting you access your files any time you want as long as you have a device that connects to the internet.”
From the tool's own pages, checked 2026-11-08. Sources: Pricing, Home. Prices and limits change; check the tool before you rely on them.
Read automatically by a program, not by a person. Each fact quotes the sentence it came from, and a fact is shown only if that sentence is on the page. Where a page did not say, it reads “Not stated.”
Get an email if Proton Drive changes
We check its official pages every week. If they change, we tell you, so you can see if the price or limits moved. No other email, and one click stops it.
Are you the maker of Proton Drive? Link to this page
Copy this into your site. The link goes to this page, and it does not change any score.
<a href="https://agathox.com/tools/proton-drive">Proton Drive on agathox: compared and tested</a>
Tasks and scores
- Cloud storageNot tested yet
Similar tools
Top signals in Cloud storage.
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