Backblaze B2

★★★★ 4.6

VS

TeraBox

★★★ 3.8

Backblaze B2 vs TeraBox Comparison 2026

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

🏆 Our Pick

We recommend Backblaze B2

Based on our analysis of pricing, security features, and user ratings, Backblaze B2 offers a more compelling package for most users in 2026.

Visit Backblaze B2

Feature Comparison

Feature	Backblaze B2	TeraBox
Free Storage	None	1 TB
Starting Price	$6.00/mo	$3.49/mo
End-to-End Encryption	❌ No	❌ No
File Versioning	✅ Yes	✅ Yes
Collaboration	❌ No	✅ Yes
API Access	✅ Yes	❌ No
Founded	2007	2020

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

TeraBox Pros & Cons

Pros

Largest free tier in the world (1TB)
Very cheap premium plans
Good for large media files

Cons

Privacy concerns (ad-supported)
Slow speeds on free tier
Aggressive marketing

Try Backblaze B2

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

Visit Backblaze B2

Try TeraBox

TeraBox is a Japanese cloud storage service known for its industry-leading 1TB free storage tier and...