GroupOffice vs. Kytes

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.

Kytes is an AI-enabled Professional Services Automation (PSA) and Project & Portfolio Management (PPM) platform that digitises the entire project lifecycle on a single data foundation - from opportunity to cash, and from idea to launch. Rather than a point tool for timesheets or task boards, Kytes unifies project management, resource management, project financials, estimation and proposals, timesheets and leave, workflow automation and analytics in one system. Enterprises run it as their system of record for delivery, utilisation and margin.