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Proton Drive

Switzerlandproton.me
2.7(266 reviews)
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Pricing verified May 28, 2026SourceRating verified Nov 1, 2025How we rank →
Free tier
5 GB
Max storage
3 TB
Lifetime deal
None
Plans
11

What to know about Proton Drive

Pricier than peers but includes Mail/Docs. OpenPGP encryption is unique.

Plans

Sorted by lowest monthly price

PlanBillingPer month
Drive Plus
200 GB storage
billed annually€3.99/mo
Drive Plus
200 GB storage
billed monthly€4.99/mo
Drive Professional
1 TB storage
billed annually€7.99/mo
Proton Unlimited
500 GB storage
billed annually€9.99/mo
Drive Professional
1 TB storage
billed monthly€9.99/mo
Proton Unlimited
500 GB storage
billed monthly€12.99/mo
Proton DuoBest value per TB
2 TB storage
billed annually€14.99/mo
Proton Duo
2 TB storage
billed monthly€19.99/mo
Proton Family
3 TB storage
billed annually€23.99/mo
Proton Family
3 TB storage
billed monthly€29.99/mo
Proton Free
5 GB storage
Free planFree

Specifications

Security & privacy

Encryption
OpenPGP
Zero-knowledge / E2E
Yes
Two-factor auth
Yes
Open source
Yes (github.com/ProtonMail)

Features

Service type
Sync
Versioning
Yes
File sharing
Yes
AI photo search
No
Built-in office
Yes (Docs, Sheets)
WebDAV
No
Rclone
Yes

Platforms

Supported
WebWindowsmacOSAndroidiOS

About

Jurisdiction
Switzerland
Founded
2014
Legal entity
Proton AG

Storage & limits

Free tier
5 GB free

Reputation

Trustpilot
2.7 / 5
App Store
3.9 / 5
Play Store
4 / 5

Frequently asked questions about Proton Drive

Does Proton Drive have a free tier?

Yes. Proton Drive offers 5 GB of free storage.

Does Proton Drive use zero-knowledge encryption?

Yes, Proton Drive uses zero-knowledge encryption by default.

How much does Proton Drive's 2 TB plan cost?

Proton Drive's 2 TB plan costs 19.99 EUR (Monthly billing).

What country is Proton Drive based in?

Proton Drive is based in Switzerland.