Backblaze B2 vs Proton Drive: Complete Comparison (2026)
Updated: March 7, 20268 min read
VS
Quick Comparison
Backblaze B2
Proton Drive
Starting Price
$0.006/GB/mo
$3.99/mo
Free Plan
Yes
Yes
Users
500K+
100M+ (Proton ecosystem)
Founded
2007
2022
Rating
4.6/5
4.4/5
Best For
Developers and businesses needing affordable, S3-c...
Proton users wanting encrypted cloud storage integ...
Feature-by-Feature Comparison
Backblaze B2Proton Drive
94Ease of Use90
96Features92
96Value for Money92
87Customer Support83
89Integrations85
90Mobile App86
AI Verdict
Backblaze B2 leads with a SoftScout Score of 92 vs 88 for Proton Drive. Backblaze B2 is best suited for Developers and businesses needing affordable, S3-compatible object storage, while Proton Drive excels for Proton users wanting encrypted cloud storage integrated with ProtonMail. Both are strong options in the Cloud Storage space.
CHOOSE BACKBLAZE B2 IF:
Developers and businesses needing affordable, S3-compatible object storage.
CHOOSE PROTON DRIVE IF:
Proton users wanting encrypted cloud storage integrated with ProtonMail.
Frequently Asked Questions
Is Backblaze B2 better than Proton Drive?
Backblaze B2 scores 92/100 on SoftScout compared to Proton Drive's 88/100. However, the best choice depends on your specific needs. Backblaze B2 is best for Developers and businesses needing affordable, S3-compatible object storage. Proton Drive is best for Proton users wanting encrypted cloud storage integrated with ProtonMail.
Does Backblaze B2 have a free plan?
Yes, Backblaze B2 offers a free plan. Paid plans start from $0.006/GB/mo.
Does Proton Drive have a free plan?
Yes, Proton Drive offers a free plan. Paid plans start from $3.99/mo.
Can I migrate from Backblaze B2 to Proton Drive?
Migration between Backblaze B2 and Proton Drive depends on the specific features you use. Both tools are in the Cloud Storage category. Check each tool's import/export options for data portability before switching.