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Sync.com
AICores
Zero-knowledge encrypted cloud storage. True privacy by default, not as an add-on.
89 reviews
Free tier
Sync.com offers the best privacy-by-default cloud storage. Zero-knowledge encryption on all plans, including free, is unique among mainstream providers. The trade-off is limited collaboration features. If privacy is your priority, Sync.com delivers without compromise.
What's great
- Zero-knowledge encryption on all plans including free
- HIPAA and GDPR compliant for regulated industries
- 365-day file versioning on paid plans
Watch out for
- Limited collaboration features compared to Google Drive
- No API access limits custom integrations
- Sync speeds can be slower than competitors
Quick Facts
Founded2011
PricingFrom $8/mo (2TB, individual)
Free tierYes
Platformsweb, ios, android
APINot available
CategoryCloud Storage & Collaboration
Q: What is Sync.com?
Sync.com provides zero-knowledge encryption by default on all plans — meaning even Sync cannot access your files.
Q: How much does Sync.com cost?
Sync.com starts at $8/mo (2TB, individual). A free tier is available with 5GB with zero-knowledge encryption.
Q: Who is Sync.com best for?
Sync.com is best for privacy-conscious users and organizations needing encrypted cloud storage by default..
Q: Is Sync.com free?
Sync.com offers a freemium model with a free tier. Paid plans start at $8/mo (2TB, individual).
Best for
Privacy-conscious users and organizations needing encrypted cloud storage by default.
Not ideal for
Teams needing real-time collaboration and extensive third-party integrations.
Free
5GB with zero-knowledge encryption
Starter
$8/mo (2TB, individual)
Pro
$6/user/mo (Teams+, 1TB/user)
Enterprise
$15/user/mo (Teams+ Unlimited)
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AICores Editorial Review
Reviewed by AICores Editorial Team
Last updated: May 2026
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