Open source
Audit, adapt, and integrate a transparent platform without proprietary lock-in, designed for long-term control.
Your data stays yours
Sync-in is your open-source platform to store, share, collaborate, and sync your files.
Manage your data, freely, privately and with no compromise.
OPEN SOURCE · COLLABORATION · GOVERNANCE
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Used by
Why choose Sync-in?
Data governance, controlled collaboration, and productivity combined in an open-source platform.
Controlled storage
Keep files readable outside the application, anchor existing content without duplication, and preserve storage control.
Spaces governance
Structure collaboration with spaces, guests, groups, managers, nested shares, and controlled access.
Unified access control
Apply the same permission logic across the web interface, WebDAV, synchronization, editors, and APIs.
Document collaboration
Secure sharing, comments, notifications, locking, office editing, and activity tracking stay in one workflow.
Synchronization & search
Find content with full-text search, keep files up to date with desktop clients, and use WebDAV when needed.
Position Sync-in against alternatives
Discover the key differences between Sync-in, proprietary platforms, and open-source file collaboration platforms.
Compare with proprietary platforms
Discover where Sync-in stands beside proprietary cloud platforms when control, sharing, and file collaboration matter.
- Deployment and data control
- Controlled public links and nested shares
- WebDAV, sync, and office editing
Compare with open-source platforms
Explore the architecture and file collaboration differences between Sync-in and leading open-source platforms.
- Storage architecture and reversibility
- Spaces, guests, groups, and access rights
- Search, synchronization, and document editing
Sovereign Collaboration Platform
Work, share, and sync simply and securely
Sync-in simplifies file management, collaborative work, and sharing, while ensuring you have total control over access and data.
Professional environments
Built for demanding professional environments
Sync-in is designed for organizations that need to collaborate on sensitive files across teams, sites, partners, and controlled infrastructure.
Public sector & administrations
Departments, services, and external providers need to work on shared files without mixing responsibilities. Sync-in governs access by administrative scope and gives managers visibility over teams, rules, and shared documents.
Industry, engineering & construction
Project files often move between offices, sites, field workstations, contractors, and partners. Sync-in keeps plans and technical folders aligned while sharing only what each team needs.
Legal, law firms & notaries
Sensitive case files must be shared with clients or external parties without losing control. Sync-in structures documents by client, matter, or procedure, then protects sharing, review, comments, and editing.
IT, audit & security
IT teams need file collaboration that fits controlled infrastructure and existing access channels. Sync-in aligns users, clients, services, WebDAV, synchronization, and API access while supporting automation.
NGOs, field operations & disconnected environments
Field teams must keep working when connectivity is intermittent or infrastructure is lightweight. Sync-in supports local files, mobile access, controlled synchronization, and selective service deployment.
Multi-site organizations & distributed teams
Teams spread across sites, subsidiaries, or partners need shared files without losing local access. Sync-in combines governed spaces, desktop synchronization, WebDAV, and controlled sharing across locations.
Structured enterprise support for your services
Support to secure operations, accelerate integrations, and drive the performance of your Sync-in platform.
Architecture & security
Architecture guidance, hardening, permissions, and compliance support for multi-site environments.
Integration & performance
Deployment, information-system integrations, performance audits, and scalability optimization.
Ongoing governance
Incident prioritization, technical coordination, and operational follow-up aligned with business goals.