Sync.com

A privacy-first service from Canada, Sync.com provides zero-knowledge end-to-end encryption on all data by default, not as a paid add-on. It features secure sharing with password protection and expiry dates, Vault for static backup, and data rooms for client collaboration. Compliant with HIPAA and PIPEDA, it targets professionals in law, healthcare, and finance, and any user prioritizing privacy. It earns a top spot for its unwavering commitment to built-in privacy and security without compromising on sharing and collaboration features.