Backblaze B2

Backblaze B2

★★★★ 4.6
VS
OneDrive

OneDrive

★★★★ 4.4

Backblaze B2 vs OneDrive Comparison 2026

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

Feature Comparison

Feature Backblaze B2 OneDrive
Free Storage None 5 GB
Starting Price $6.00/mo $1.99/mo
End-to-End Encryption ❌ No ❌ No
File Versioning ✅ Yes ✅ Yes
Collaboration ❌ No ✅ Yes
API Access ✅ Yes ✅ Yes
Founded 2007 2007

Backblaze B2 Pros & Cons

Pros

  • Extremely low cost per TB
  • No hidden fees
  • S3 compatibility
  • Reliable performance
  • Free egress to compute partners

Cons

  • Not a user-facing sync tool
  • Requires third-party client for easy access
  • Paid support on lower tiers

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

Try Backblaze B2

Backblaze B2 is a developer-friendly S3-compatible cloud storage with transparent, pay-as-you-go pri...

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Try OneDrive

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

Visit OneDrive