Organizations handling proprietary designs, confidential client matters, student records, or family office assets increasingly seek independence from Big Tech hyperscalers. Sable Harbor is a modern, self-hosted private cloud drive and document collaboration workspace engineered for complete operational data sovereignty.
Designed for on-premise servers, private VPCs, or sovereign bare-metal hosting, Sable Harbor delivers the fluid user experience of modern cloud drives without recurring per-seat vendor fees or third-party data scraping. Teams organize files into encrypted vaults with fine-grained access control, document versioning, and secure external sharing links with expiration dates and password protection.
With native WebDAV support, real-time in-browser collaborative document previewing, and automated off-site encrypted backup snapshots to cold S3/Wasabi storage, Sable Harbor keeps your organization's intellectual property private and firmly in your hands.
Capability set
- Self-hosted sovereign deployment with zero telemetry and complete data ownership
- Granular role-based permissions, private vaults, and departmental shared folders
- Secure external file sharing with time-limited links, download limits, and password protection
- Comprehensive file version history with instant rollback and undelete protections
- Native WebDAV, desktop folder synchronization, and mobile browser optimization
- Automated encrypted off-site backup snapshots to private S3 or cold storage