Sync Review: Secure Cloud Storage with End-to-End Encryption for Australian Businesses

Sync is a secure cloud storage platform that prioritizes privacy with true end-to-end encryption. With over 2.7 million users and a zero-knowledge architecture (meaning not even Sync can see your files), Sync positions itself as the privacy-focused alternative to Dropbox and Google Drive. But is it the right choice for your Australian business? We review Sync's business offerings.

Last updated: January 2026

Quick Comparison

Feature Sync
Encryption Type End-to-end (zero-knowledge)
Starting Price Contact for pricing
Best For Best for Privacy & Security
Compliance HIPAA, SOC 2, GDPR
Storage Options 1TB to Unlimited

Detailed Comparison

Sync

Best for Privacy & Security

Secure cloud storage with end-to-end encryption. Sync keeps your files safe, secure, and 100% private — not even Sync can see them. Simple, fast, and always in your control.

✓ Pros

  • True end-to-end encryption (not even Sync can see your files)
  • Zero-knowledge architecture for maximum privacy
  • Unlimited data transfer on all plans
  • Unlimited storage option available
  • Custom branding for client portals
  • Enterprise-grade security and compliance
  • Simple, intuitive interface
  • Fast sync speeds
  • Excellent for businesses handling sensitive data
  • No surprise fees or transfer limits
  • Strong privacy protection
  • Works well for remote teams
  • Good customer support
  • Competitive pricing for teams

✗ Cons

  • Smaller user base than Dropbox or Google Drive
  • Fewer third-party integrations than competitors
  • Mobile apps may have fewer features than desktop
  • Less brand recognition in Australia
  • May not have as many advanced collaboration features as some competitors
  • Learning curve for teams switching from other platforms
  • Some features may require Teams+ plan
  • Limited free storage (5GB) compared to some competitors

Pricing

  • Personal 1TB: Contact for pricing - 1TB storage, Advanced sharing, End-to-end encryption
  • Pro Solo 5TB: Contact for pricing - 5TB storage, Advanced sharing, End-to-end encryption
  • Teams Standard: Contact for pricing - 1TB storage per user, Advanced sharing, Admin account
  • Teams+ Unlimited: Contact for pricing - Unlimited storage, Custom branding, Admin delegation, Sync RBAC
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Which One is Best For You?

Choose Sync If:

  • Businesses handling sensitive or confidential data
  • Companies requiring HIPAA or SOC 2 compliance
  • Legal, healthcare, and financial services firms
  • Businesses needing custom-branded client portals
  • Teams requiring unlimited storage
  • Companies prioritizing data privacy
  • Remote teams needing secure file sharing
  • Businesses wanting zero-knowledge encryption
  • Organizations needing enterprise-grade security
  • Companies sharing files with external clients
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Conclusion

Sync is an excellent choice for Australian small businesses that prioritize data privacy and security:

Best for: Businesses handling sensitive or confidential data, companies requiring HIPAA or SOC 2 compliance, legal and healthcare firms, businesses needing custom-branded client portals, teams requiring unlimited storage, and companies prioritizing data privacy over brand recognition.

Consider alternatives if: You need extensive third-party integrations, you prioritize brand recognition and ecosystem integration, you need advanced collaboration features beyond file sharing, or you're looking for the cheapest option available. For these needs, consider Dropbox, Google Drive, or Microsoft OneDrive.

Value proposition: Sync offers true end-to-end encryption with a zero-knowledge architecture, meaning your files are encrypted in a way that not even Sync can access them. The unlimited storage option, unlimited data transfer, custom branding for client portals, and enterprise-grade compliance make it particularly attractive for businesses handling sensitive data.

Key strengths: - Privacy: True end-to-end encryption with zero-knowledge architecture - Security: Enterprise-grade security with HIPAA, SOC 2, and GDPR compliance - Unlimited options: Unlimited storage and data transfer available - Custom branding: Professional client portals with your company logo - Compliance: Strong support for regulated industries

Bottom line: If you're a small business that handles sensitive data, needs compliance support, or simply values maximum privacy and security, Sync is an outstanding choice. The zero-knowledge encryption, unlimited storage options, and custom branding features make it particularly attractive for professional services, healthcare, legal, and financial services businesses. Visit their website to see which plan best fits your business needs.

Ready to Get Started?

Both Sync offer free trials. Sign up today and see which option works best for your Australian business.

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