ownCloud vs Sync-in
Side-by-side comparison of features, pricing, ratings, and alternatives.
ownCloud provides a self‑hosted solution for file synchronization, sharing, and collaboration, giving organizations full control over their data. It supports desktop, mobile, and web clients, enabling seamless access to files from anywhere while maintaining enterprise‑grade security. The platform integrates with existing authentication systems, offers granular permission controls, and includes collaboration tools such as collaborative editing and activity feeds. It is open source, allowing customization and extensibility through a rich app ecosystem.
Sync-in is a self-hosted, open-source file storage and synchronization platform built with TypeScript, positioned as a data-sovereign alternative to Dropbox, Google Drive, and Nextcloud. It pairs desktop sync clients for Windows, macOS, and Linux with real-time collaborative document editing through Collabora Online and OnlyOffice.
- Full data control with self‑hosting
- Strong integration with existing auth systems
- Extensible via open‑source app ecosystem
- Cross‑platform client support
- Fully self-hosted with complete data ownership
- Open source under AGPL-3.0
- Real-time collaborative editing built in
- Native desktop sync clients for all major OSes
- Requires technical expertise to set up and maintain
- Limited native office suite compared to some competitors
- Advanced features may need paid enterprise edition
- Requires self-hosting infrastructure and maintenance
- Newer project with a smaller community than Nextcloud
- No official pricing page for paid enterprise support
More alternatives & similar tools
Alternatives to ownCloud
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The Verdict
AI-generated from listing dataownCloud offers a richer, enterprise‑grade feature set and support at a freemium cost, while Sync‑in provides a completely free, lightweight solution with core sync and collaboration.
Key differences
- •ownCloud includes an app store and broader integrations (Microsoft Office Online, Nextcloud Talk) versus Sync‑in’s limited set.
- •Pricing model: ownCloud is freemium with paid enterprise options; Sync‑in is entirely free with no paid support tier.
- •Support options: ownCloud offers paid enterprise support and email; Sync‑in relies only on community GitHub and Discord.
- •Maturity and ecosystem: ownCloud has a larger, more established community and ecosystem than the newer Sync‑in project.
Pricing & value
Sync‑in is fully free; ownCloud requires paid enterprise edition for advanced features.
Ease of use / learning curve
Both require self‑hosting and technical expertise; no data indicates a clear advantage.
Features & depth
ownCloud provides audit logs, activity streams, extensive app store, and more built‑in collaboration tools.
Integrations & ecosystem
ownCloud integrates with OnlyOffice, Collabora, Microsoft Office Online, Nextcloud Talk; Sync‑in lists only Collabora, OnlyOffice, WebDAV.
Collaboration
ownCloud adds public sharing links with password/expiration and activity streams beyond Sync‑in’s basic editing.
Support
ownCloud offers community, email, and paid enterprise support; Sync‑in only has GitHub issues and Discord.
Security & privacy
ownCloud highlights granular ACLs, LDAP/AD/SAML integration, and audit logs, giving stronger compliance tooling.
Choose ownCloud if…
Enterprises or SMBs needing robust integrations, compliance features, and paid support.
Choose Sync-in if…
Small dev teams or startups wanting a free, self‑hosted solution with basic sync and editing.
Common questions
Is there any cost to use ownCloud?
ownCloud is freemium; core features are free, but advanced enterprise features and paid support require a subscription.
Can both platforms edit documents collaboratively?
Yes; both integrate Collabora Online and OnlyOffice for real‑time collaborative editing.
What support options are available if I run into issues?
ownCloud offers community forums, email, and paid enterprise support; Sync‑in provides only GitHub issues and Discord community support.