Group-Office
Open source
FreemiumFree / paid plans
Overview
Group-Office is a powerful open-source groupware and CRM solution designed for secure team collaboration, project management, file sharing, communication, and business workflows. It offers modules for email, calendar, CRM, finance, project tracking, document management, and device synchronization, with self-hosted and cloud options for maximum flexibility and privacy.
Key features
- Groupware
- CRM
- Project management
- File management
- Calendar
- Collaboration
- Open source
- Self-hosted
- Cloud option
- Privacy focused
- Team productivity
- Document editing
- Device sync
- Kanban
- Time tracking
