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ownCloud vs Sync.com

Side-by-side comparison of features, pricing, ratings, and alternatives.

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ownCloud
ownCloudSecure self‑hosted file sync and share platform for teams
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Sync.com
Sync.comZero‑knowledge cloud storage for secure file sync and sharing
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Overview
Description

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.com provides end-to-end encrypted cloud storage that keeps your files private while allowing seamless syncing across devices. Its zero-knowledge architecture ensures only you can access your data, making it ideal for individuals and teams that prioritize security. The service includes collaboration tools such as shared folders, link permissions, and real-time file versioning, all accessible via web, desktop, and mobile apps. Sync.com offers a free tier with limited storage and paid subscription plans for expanded capacity and advanced admin controls.

Pricing
Freemium
Paid (Subscription)
Category
Team File Sharing
Cloud Storage
Best for
Enterprises and SMBs needing private cloud storage
Privacy‑focused individuals and small teams
Specifications
open source
Yes
No
api available
Yes
Yes
support options
Community forums, Email support, Paid enterprise support
Email, Live Chat
key integrations
OnlyOffice, Collabora, Microsoft Office Online, Nextcloud Talk
Microsoft Office Online, Slack, Zapier
deployment
—
Cloud/SaaS
Pros & Cons
Pros
  • Full data control with self‑hosting
  • Strong integration with existing auth systems
  • Extensible via open‑source app ecosystem
  • Cross‑platform client support
  • Zero‑knowledge encryption protects privacy
  • Cross‑platform sync works on all major devices
  • Granular sharing permissions and link controls
  • Generous free tier with 5 GB storage
Cons
  • Requires technical expertise to set up and maintain
  • Limited native office suite compared to some competitors
  • Advanced features may need paid enterprise edition
  • Limited storage on free plan
  • No built‑in office suite for document editing
  • Admin features require higher‑tier plans
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

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ownCloud
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Secure self‑hosted file sync and share platform for teams

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The Verdict

AI-generated from listing data

ownCloud gives full data control via self‑hosting but needs technical effort; Sync.com offers zero‑knowledge cloud storage with easy setup and strong privacy.

Key differences

  • •Deployment model: ownCloud is self‑hosted; Sync.com is SaaS cloud.
  • •Security focus: Sync.com provides zero‑knowledge encryption; ownCloud relies on server‑side controls.
  • •Setup complexity: ownCloud requires technical expertise; Sync.com works out‑of‑the‑box.
  • •Collaboration tools: ownCloud integrates OnlyOffice/Collabora for in‑app editing; Sync.com has no built‑in office suite.
  • •Pricing limits: Sync.com free tier caps at 5 GB; ownCloud’s freemium self‑hosted version is unlimited but may need paid enterprise features.
DimensionWinner

Pricing & value

Both freemium, but Sync.com’s free tier limited to 5 GB; ownCloud self‑hosted can use existing hardware at no cost.

Sync.com

Ease of use / learning curve

Sync.com is a cloud service with no setup; ownCloud requires installation and maintenance expertise.

Sync.com

Features & depth

ownCloud offers extensible app store, built‑in versioning, audit logs, and office suite integrations; Sync.com lacks an office suite.

ownCloud

Integrations & ecosystem

ownCloud integrates with LDAP/AD, SAML, OnlyOffice, Collabora, Nextcloud Talk; Sync.com limited to Microsoft Office Online, Slack, Zapier.

ownCloud

Collaboration

ownCloud supports collaborative editing via OnlyOffice/Collabora; Sync.com provides only file sharing without in‑app editing.

ownCloud

Scalability

Self‑hosted ownCloud can scale with on‑premise resources; Sync.com scales within provider limits but tied to SaaS plan.

ownCloud

Security & privacy

Sync.com uses client‑side zero‑knowledge encryption; ownCloud relies on server‑side controls and does not specify zero‑knowledge.

Sync.com

Choose ownCloud if…

Enterprises/SMBs that need on‑prem control, deep integrations, and extensible collaboration.

Choose Sync.com if…

Privacy‑focused teams or individuals wanting simple, secure cloud storage without infrastructure overhead.

Common questions

Can I edit documents directly within the platform?

ownCloud supports in‑app editing via OnlyOffice or Collabora; Sync.com has no built‑in office suite.

Is my data encrypted so the provider cannot read it?

Sync.com provides zero‑knowledge client‑side encryption; ownCloud does not specify zero‑knowledge encryption.

What technical resources are required to start?

ownCloud requires server setup and maintenance expertise; Sync.com works instantly as a cloud service.