Cozy Cloud
Self-HostedOpen-source self-hosted groupware for secure collaboration and data ownership
Overview
Cozy Cloud is an open-source groupware platform that combines personal cloud storage with team collaboration tools. It lets users manage calendars, contacts, tasks, and share files securely, all while keeping data under their control. Deployable via Docker or Debian/Ubuntu packages, it prioritizes privacy with end-to-end encryption for sensitive data. Ideal for small teams or individuals seeking an alternative to proprietary cloud services, it supports self-hosting on personal hardware or VPS, ensuring full ownership of your information.
Self-Hosting Resources
Below is a reference structure for docker-compose.yml.
⚠️ Do NOT run blindly. Replace placeholders with official values.
version: '3'
services:
cozy_cloud:
image: <OFFICIAL_IMAGE_NAME>:latest
container_name: cozy-cloud
ports:
- "8080:<APP_INTERNAL_PORT>"
volumes:
- ./data:/app/data
restart: unless-stopped Key Features
- Secure file sharing and collaboration
- Calendar, contacts, and task management
- End-to-end encryption for sensitive data
- Docker and package-based deployment options
Frequently Asked Questions
? Is Cozy Cloud hard to install?
Cozy Cloud offers Docker deployment which simplifies setup for most users—just pull the official image and run it. Manual installation (on Debian/Ubuntu) requires basic server skills (like setting up databases and web servers). Overall, it’s accessible for users with some self-hosting experience.
? Is it a good alternative to Google Workspace?
Yes, if you prioritize data privacy and self-hosting. It provides core groupware features (calendars, contacts, file sharing) but lacks advanced tools like real-time document editing or video conferencing. It’s ideal for privacy-conscious teams or individuals who want full control over their data.
? Is it completely free?
Cozy Cloud is open-source (AGPLv3 license) and free to self-host. There are no hidden costs for the core platform, though you’ll need to cover server hosting expenses (if using a VPS) or use your own hardware. Some third-party apps in its ecosystem may have paid plans, but core groupware features are free.
Top Alternatives
People Also Ask about Cozy Cloud
Tool Info
Pros
- ⊕ Full data ownership and privacy control
- ⊕ Integrated groupware tools for teams
- ⊕ Extensible via third-party app ecosystem
- ⊕ User-friendly web interface
Cons
- ⊖ Requires basic server administration skills for setup
- ⊖ Limited real-time document editing compared to SaaS tools
- ⊖ Smaller community than larger groupware platforms like Nextcloud