Backblaze B2 vs Sync.com: Complete Comparison (2026)
In comparing Backblaze B2 and Sync.com in 2026, Backblaze B2 is the stronger choice for developers and businesses needing affordable, s3-compatible object storage due to very cheap storage cost. Sync.com excels for privacy-conscious teams and healthcare orgs needing encrypted storage with true end-to-end encryption. Backblaze B2 offers S3-compatible API, 10GB free, CDN integration starting at $0.006/GB/mo with a free plan. Sync.com provides End-to-end encryption, 5GB free storage, Shared folders from $8/user/mo with a free tier. For teams prioritizing value, Backblaze B2 delivers a hiltonsoftware Score of 78/100. Backblaze B2 and Sync.com compete in the cloud storage segment of the SaaS market, where cloud-native solutions, API integrations, and workflow automation drive enterprise and SMB adoption. Other leading cloud storage tools include Google Drive, Dropbox, OneDrive. Backblaze B2 serves 500K+ users globally (founded 2007) while Sync.com reports 1M+ active users (founded 2011).
Backblaze B2 vs Sync.com at a Glance
What are the main differences between Backblaze B2 and Sync.com?
Backblaze B2 and Sync.com differ across ease of use, features, value, support, integrations, scalability, and learning curve. Backblaze B2 leads in 7 of 7 categories.
What are the pros and cons of Backblaze B2 vs Sync.com?
Which is better, Backblaze B2 or Sync.com?
After evaluating Backblaze B2 and Sync.com across features, pricing, integrations, and user satisfaction, Backblaze B2 earns a higher hiltonsoftware Score of 78/100 versus Sync.com at 77/100. Backblaze B2 stands out for "very cheap storage cost" and "s3 api compatible". Sync.com delivers competitive advantages in "true end-to-end encryption", making Sync.com a viable alternative.
Both Backblaze B2 and Sync.com offer free plans. Backblaze B2 paid plans start at $0.006/GB/mo while Sync.com begins at $8/user/mo. ROI depends on which features justify upgrading.
Bottom line: Choose Backblaze B2 for developers and businesses needing affordable, s3-compatible object storage. Choose Sync.com for privacy-conscious teams and healthcare orgs needing encrypted storage. Both Backblaze B2 and Sync.com are established cloud storage platforms.
Developers and businesses needing affordable, S3-compatible object storage.
Privacy-conscious teams and healthcare orgs needing encrypted storage.
Backblaze B2 vs Sync.com: Frequently Asked Questions
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Reviewed by Sarah Mitchell, Cloud & Developer Tools Editor. Last updated: 2026-04-24. Pricing verified: March 2026.
Read our scoring methodology to understand how the hiltonsoftware Score is calculated.