Seafile vs Unison
No leader: the top candidate Seafile has only 0.26 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for file sync. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Seafile
Seafile is an open-source file management and collaboration platform available as both a self-hosted solution and cloud service. It combines core file synchronization and sharing capabilities with advanced features including metadata management, AI-powered organization, document collaboration, and team knowledge bases.
Unison
Unison is an open-source utility that maintains two replicas of files and directories across separate hosts or storage devices, automatically propagating non-conflicting changes while detecting conflicting updates. It works over internet connections including slow links, and allows offline access to already-synchronized data.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Seafile
Free community edition or $100 total for 3-9 Pro users, then $48/user/year; cloud Plus at $8/user/month
- Community EditionFree
- File sync
- File sharing
- Version control
- Group sharing
- WebDAV
- +2 more
- Professional Edition$100 total for 3-9 users, then $48/user/year (discounts at 250+ users)
- Full-text search
- Granular folder permissions
- Audit logs
- LDAP/AD authentication
- ADFS/Shibboleth SSO
- +7 more
- Plus Edition (Cloud)$8/user/month (trial: max 3 users, 3 months free)
- File upload/download
- Cross-platform sync with drive mount
- Granular sharing permissions
- Organizational structure
- File operation audit logs
- +8 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Seafile
- LDAP
- Active Directory
- SAML
- OnlyOffice
- Collabora Online
- WebDAV
Unison
Not documented yet.
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.