Cloud storage

Proton Drive

Proton Drive is Proton's cloud storage service, described on Proton's own pricing page as zero-access and end-to-end encrypted so that not even Proton can view or edit stored files. It is sold standalone or bundled into the wider Proton suite (Mail, VPN, Calendar, Pass).

  • No free plan
  • From €4.99/month (annual billing) · Drive Plus
  • Prices checked Sept 30, 2026
Official pricing pageTry Proton
proton.me/drive
Screenshot of the Proton Drive homepage
Proton Drive homepage · screenshot of the public website, taken Sep 30, 2026 · © Proton Drive · source
Category
Cloud storage
Plans checked
Sept 30, 2026
Free plan
No
Entry paid plan
€4.99/month (annual billing) · Drive Plus

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Best for

People who want encrypted storage bundled with email, VPN and a password manager in one account, rather than storage bought separately, per Proton's own plan descriptions.

Free tier

5 GB of free end-to-end encrypted cloud storage, shared with Proton Mail, Docs and Sheets.

Limits to know

Only Drive Plus is a storage-only plan; Proton Unlimited, Duo and Family bundle storage with Mail, VPN, Calendar and Pass.

Plans and prices

As of Sept 30, 2026, per the vendor's official pricing page. Prices shown in EUR on the pages retrieved; other regions/currencies may differ.

PlanPriceWhat is included
Drive Plus€4.99/month, or €3.99/month billed annually (€47.88/year)200 GB of end-to-end encrypted storage.
Proton Unlimited€12.99/month, or €9.99/month billed annually (€119.88/year)500 GB storage plus Proton Mail, VPN, Calendar and Pass.
Proton Duo€19.99/month, or €14.99/month billed annually (€179.88/year)2 TB storage shared across 2 user accounts, plus the rest of the Proton suite.
Proton Family€29.99/month, or €23.99/month billed annually (€287.88/year)3 TB storage for up to 6 members, plus the rest of the Proton suite.

Prices change often. Check the vendor's page before you buy.

Alternatives we track

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Internxt

Internxt is a cloud storage service that describes its files as end-to-end and zero-knowledge encrypted, meaning the provider…

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  • From €1.99 (annual billing) · Essential
  • Prices checked Sept 30, 2026
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Google Drive

Google Drive's paid storage tiers are sold through Google One, per Google's own plans page. Google's support documentation de…

  • No free plan
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Dropbox

Dropbox is a file sync and storage service. Per its own security page, files are encrypted in transit and at rest, with end-t…

  • No free plan
  • From €9.99/month · Plus
  • Prices checked Sept 29, 2026

Sources