icon of ownCloud

ownCloud

ownCloud is a secure file sharing and content collaboration platform, offering on-premises and SaaS solutions for data sovereignty and productivity.

8.8K stars2.1K forksPHPAGPL-3.0Active this week

What ownCloud does

ownCloud is a free and open-source alternative to Dropbox and Google Drive, built for organizations that care about data privacy and control. It allows secure file storage, sharing, and collaboration, with options to self-host or use their cloud service (ownCloud.online). Whether you're a business, school, or team, ownCloud helps keep your files safe and accessible on your terms.

Key Features:

  • Data Sovereignty: Complete control over data location with on-premises deployment.
  • Secure File Sharing: Internal and external file sharing with password protection and expiration dates.
  • Content Collaboration: Real-time document collaboration through integrations with OnlyOffice, Microsoft 365, and Collabora Online.
  • Spaces: Revolutionary project folder concept for seamless digital collaboration.
  • Infinite Scale Architecture: Modern, scalable architecture with robust security standards.
  • Compliance: GDPR, LGPD, CCRF, HIPAA, and CCPA readiness.

Use Cases:

  • Secure File Sync and Share: Enterprise-grade file sharing and synchronization with enhanced security and control.
  • Content Collaboration: Real-time collaboration on documents and files for remote teams.
  • Digital Workspace: Modular collaboration stack for creating a secure digital workspace.
  • Data Governance: Meeting data governance requirements with on-premises deployment and comprehensive security features.

GitHub Activity

Last commit

2 days ago

Last synced

May 13, 2026

8.8KStars
2.1KForks
298Open Issues
AGPL-3.0License

Tech Stack

Detected via GitHub

Languages

JavaScriptPHP

Details

Similar Open Source Tools

Stay Updated

Subscribe to our newsletter for the latest news and updates about Alternatives