OneDrive

OneDrive

★★★★ 4.4
VS
Proton Drive

Proton Drive

★★★★ 4.6

OneDrive vs Proton Drive Comparison 2026

Comparing pricing, features, and security to help you choose the best cloud storage.

Feature Comparison

Feature OneDrive Proton Drive
Free Storage 5 GB 5 GB
Starting Price $1.99/mo $4.99/mo
End-to-End Encryption ❌ No ✅ Included
File Versioning ✅ Yes ✅ Yes
Collaboration ✅ Yes ✅ Yes
API Access ✅ Yes ❌ No
Founded 2007 2022

OneDrive Pros & Cons

Pros

  • Best value with Microsoft 365 bundle
  • Excellent Office integration
  • Built into Windows
  • Personal Vault for sensitive files
  • Great family plan value

Cons

  • No end-to-end encryption
  • Best features require Microsoft 365
  • Can be confusing with different plan structures

Proton Drive Pros & Cons

Pros

  • Strong Swiss privacy laws
  • Open source cryptography
  • Integrated with Proton ecosystem

Cons

  • Slower than big tech competitors
  • Collaboration features are new/limited
  • Higher price per GB

Try OneDrive

Microsoft OneDrive offers cloud storage with deep integration into Windows and Microsoft 365, making...

Visit OneDrive

Try Proton Drive

Proton Drive offers end-to-end encrypted cloud storage from the makers of Proton Mail, ensuring your...

Visit Proton Drive