GroupOffice vs. Wrike

GroupOffice is an open-source groupware and CRM platform for enterprises and the public sector. It’s created and maintained by the Dutch company Intermesh. You can self-host the software or run it on Intermesh’s secure cloud infrastructure, where your data remains fully private. Collaborate with integrated file sharing, video conferencing, E-mail, calendar and contact management, project and time tracking, quoting and invoicing, support ticketing, and the Collabora Online office suite.

Wrike is the trusted work delivery platform where AI extends what people can accomplish. By centralizing all work in one governed, context-rich environment, Wrike helps organizations streamline collaboration, project planning, and task execution while maintaining the control and accountability that complex work demands. Wrike serves project managers, team leaders, and organizations of all sizes across marketing, IT, product development, professional services, and beyond.