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HONEST COMPARISON

Proton Drive vs Tresorit

Two tools, one job. Here is the trade-off as our research found it — no winner-by-default, no invented numbers.

Proton Drive logo
Proton Drive
proton.me
VS
Tresorit
tresorit.com
Tresorit logo
The short answer. Tresorit is the enterprise E2EE peer; Google Drive is the convenience default — Proton wins on suite value per euro for individuals

In the dossier the field is broader: “Tresorit or Google Drive” — this page focuses on the most common head-to-head.

Side by side

Proton Drive logoProton DriveTresorit logoTresorit
PRICING(2026) Free 2-5 GB; Drive Plus about $3.99/mo annual (200 GB); Proton Unlimited ~$9.99/mo (500 GB plus Mail, VPN, Pass); Family ~$23.99/mo (6 people); Drive Professional ~$7.99/user/mo (1 TB, business).(2026) Personal: free 3GB tier, paid from ~$4.75/mo (annual) up to Pro ~$33.99/mo (4TB); Business Standard about $18/user/mo, Business Plus ~$24/user/mo (annual), Enterprise custom with SSO, watermarking and data-reside…
GENUINELY BEST FORprivacy-conscious individuals and businesses that want genuinely end-to-end-encrypted storage from a Swiss provider, ideally as part of the wider Proton suitebusinesses and professionals with confidentiality obligations (legal, health, finance) that need end-to-end-encrypted storage, granular sharing controls and compliance features
SKIP IT IFyour workflow lives on deep integrations, shared-drive collaboration and full-text search (mainstream clouds do that better), or you'd never set up account recoveryyou want cheap bulk storage or deep app integrations (mainstream clouds win), or a personal-grade E2EE like Proton Drive covers your needs at lower cost
THE HONEST KNOCKEnd-to-end encryption is the point and the price: because Proton can't read your files, there's no server-side search inside documents, previews and third-party integrations are more limited than Google Drive or Dropbox…You pay the Swiss-E2EE premium — noticeably above mainstream clouds and above Proton Drive per GB — and the encryption trade-offs are inherent: no server-side content search, more deliberate sharing flows, and credentia…

The verdict

Pick Proton Drive if you’re privacy-conscious individuals and businesses that want genuinely end-to-end-encrypted storage from a Swiss provider, ideally as part of the wider Proton suite. Walk away if your workflow lives on deep integrations, shared-drive collaboration and full-text search (mainstream clouds do that better), or you'd never set up account recovery — in that case the comparison above tells you where to look instead.

Try Proton Drive →Read the full Proton Drive review

Questions people actually ask

Which is better, Proton Drive or Tresorit?

There is no universal winner — it depends on the job. Tresorit is the enterprise E2EE peer; Google Drive is the convenience default — Proton wins on suite value per euro for individuals

Is Proton Drive worth it in 2026?

Proton Drive is genuinely best for privacy-conscious individuals and businesses that want genuinely end-to-end-encrypted storage from a Swiss provider, ideally as part of the wider Proton suite. Skip it if your workflow lives on deep integrations, shared-drive collaboration and full-text search (mainstream clouds do that better), or you'd never set up account recovery.

What is the honest downside of Proton Drive?

End-to-end encryption is the point and the price: because Proton can't read your files, there's no server-side search inside documents, previews and third-party integrations are more limited than Google Drive or Dropbox, and losing your credentials without recovery set up means losing data — by des…

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Full research corpus: The Honest Software Atlas · documented price hikes: Price Watch · original data studies: AIBM Research

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