All 5 recommendations
Est. prices as of Mar 6, 2026
#1 · Tresorit · Premium Pick
Tresorit
$99/year
Swiss-bank-level encryption meets European paranoia
- ✓ Zero-knowledge end-to-end encryption by default
- ✓ EU servers with GDPR compliance and transparent audits
- ✓ Granular permission controls and expiring links with passwords
- ✓ Mobile apps with offline access for sensitive docs
- ✗ Pricier than competitors for the same storage
- ✗ Smaller ecosystem means fewer third-party integrations
#2 · Sync.com · Best Value
Sync.com
$60/year
Privacy-first Canadian alternative without the Swiss markup
- ✓ True zero-knowledge architecture with client-side encryption
- ✓ Based in Canada with strong privacy laws
- ✓ Simple, intuitive interface for non-technical users
- ✓ Lifetime plans occasionally on sale
- ✗ Smaller company means less brand recognition for enterprise deals
- ✗ Limited collaboration features compared to Tresorit
#3 · Virtru · Hidden Gem
Virtru (for Email)
$180/year
Encrypt emails like you mean it—works with Gmail and Outlook
- ✓ Purpose-built for sensitive document sharing via email
- ✓ Recipients don't need accounts; encryption happens on Virtru servers
- ✓ Track opens and set expiration dates on sent files
- ✓ Enterprise-grade compliance (HIPAA, FedRAMP)
- ✗ Not a general file storage solution—email-centric
- ✗ Premium pricing for what's essentially encryption middleware
#4 · Proton
Proton Drive
$119/year
From the makers of ProtonMail—privacy zealots' favorite
- ✓ End-to-end encryption by default across all files
- ✓ Works seamlessly with ProtonMail ecosystem
- ✓ Swiss jurisdiction with no-logs policy
- ✓ Generous free tier (5GB) to test before buying
- ✗ Slower upload/download speeds than competitors
- ✗ Sharing interface feels clunky and less intuitive
- ✗ Desktop app is less mature than Tresorit or Sync
#5 · Microsoft · Crowd Favorite
Microsoft OneDrive with AIP
$99/year (Microsoft 365)
For enterprises already locked into Office—security theater with substance
- ✓ Tight Office 365 integration (Word, Excel, Teams)
- ✓ Azure Information Protection for document-level encryption
- ✓ Compliance certifications satisfy enterprise auditors
- ✓ Familiar interface for Office users
- ✗ Encryption is optional and requires M365 subscription
- ✗ Microsoft's data practices are transparent but not privacy-first
- ✗ Sharing permissions can be confusing; defaults favor convenience over security