Proton Drive
by Proton Drive

What Proton Drive is
Proton Drive is a cloud storage service with apps for Windows, macOS, Linux, Android, and iOS. Its listed features include zero-knowledge encryption and file versioning, and its plans offer different storage capacities and user arrangements. Proton Free provides 5 GB of storage at no cost. Drive Plus lists 200 GB, Proton Unlimited lists 500 GB, Proton Duo provides 2 TB for up to two users, Proton Family provides 3 TB for up to six users, and Drive Professional provides 1 TB per user. Business admin controls are also listed. The options cover individual storage, plans with a stated limit on the number of users, and per-user storage for a professional plan. The service is associated with Proton, which was founded in 2014 and is headquartered in Plan-les-Ouates, Geneva, Switzerland. For anyone choosing among the listed plans, storage amount and the way capacity is allocated are the main stated distinctions. Proton Drive’s supported platforms span desktop and mobile operating systems, so users can access it across those device types.
Who it suits
Proton Drive suits people who want cloud storage on desktop and mobile devices, with zero-knowledge encryption and file versioning. Its plan options also suit households or professional users looking at capacities for multiple users or per-user storage.
What it does well
- Apps are available for Windows, macOS, Linux, Android, and iOS.
- Zero-knowledge encryption is listed.
- File versioning is included.
- The free plan provides 5 GB of storage.
- Plans include options for up to two or six users.
- Business admin controls are listed.
What to know first
- The free plan is limited to 5 GB of storage.
- The listed Duo and Family plans cap users at two and six, respectively.
Limits
Proton Free includes 5 GB of storage. The listed higher-capacity plans range from 200 GB to 3 TB, or 1 TB per user; Proton Duo supports up to two users and Proton Family up to six.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Proton Free | 5 GB storage | Free |
| Drive Plus | 200 GB storage | On request |
| Proton Unlimited | 500 GB storage | On request |
| Proton Duo | 2 TB storage · Up to 2 users | On request |
| Proton Family | 3 TB storage · Up to 6 users | On request |
| Drive Professional | 1 TB per user | On request |
As proton.me lists them, read 20 Sept 2026. The maker's own page has the final word.
Getting started
- Visit the Proton Drive website.
- Choose a listed plan based on its storage capacity and user arrangement.
- Install or use Proton Drive on a supported platform: Windows, macOS, Linux, Android, or iOS.
Verdict
Choose Proton Drive if its listed storage capacities, supported platforms, and encryption and versioning features fit your needs. The free plan provides 5 GB; people needing more capacity can consider plans with larger allowances, including options for groups or per-user storage.
Questions
How much storage does Proton Free include?
Proton Free includes 5 GB of storage and is listed as free.
What storage amounts do the other plans provide?
Drive Plus lists 200 GB, Proton Unlimited 500 GB, Proton Duo 2 TB, Proton Family 3 TB, and Drive Professional 1 TB per user.
Which platforms does Proton Drive support?
It has apps for Windows, macOS, Linux, Android, and iOS.
Does Proton Drive include file versioning and zero-knowledge encryption?
Yes. Both file versioning and zero-knowledge encryption are listed.
Which plans specify multiple users?
Proton Duo supports up to two users, and Proton Family supports up to six users. Drive Professional lists 1 TB per user.
Who makes Proton Drive?
The maker is Proton Drive. Proton was founded in 2014 and is headquartered in Plan-les-Ouates, Geneva, Switzerland.
Facts from Proton Drive's own pages
- Business admin controls
- Yes · proton.me, 20 Sept 2026
- Device platforms
- Windows,macOS,Linux,Android,iOS · proton.me, 20 Sept 2026
- File versioning
- Yes · proton.me, 20 Sept 2026
- Founded
- 2014 · proton.me, 23 Sept 2026
- Free plan
- Yes · proton.me, 20 Sept 2026
- Headquarters
- Plan-les-Ouates, Geneva, Switzerland · proton.me, 23 Sept 2026
- Storage limit
- 5 · proton.me, 20 Sept 2026
- Zero-knowledge encryption
- Yes · proton.me, 20 Sept 2026
Where Proton Drive stands on Freedom251
- Cloud storage#13 of 66
- Mobile Data Backup Software#7 of 20
- File Sharing Software#21 of 47
- Secure Cloud Storage#16 of 30
- Cloud Storage Services#38 of 64
