All European SaaS

onlyoffice

Project Management

EU Based

ONLYOFFICE is an open-source office suite offering document, spreadsheet, and presentation editors. It supports real-time collaboration and integrates with popular cloud platforms and DMS solutions.

Zetaoffice

Project Management

EU Based

ZetaOffice brings LibreOffice to the browser, offering Writer, Calc, and Impress for document editing, spreadsheets, and presentations. It supports self-hosting or CDN deployment with full data control and API integration.

Twake

Project Management

EU Based

Twake is an open-source real-time team collaboration platform combining messaging, file storage, task management, shared calendar, and built-in document editing via OnlyOffice into a single privacy-focused workspace.

kSuite is a Swiss collaborative workspace combining email, calendar, file storage, team chat, video meetings, and real-time document editing. It prioritizes privacy, GDPR compliance, and sustainability with all data hosted in Switzerland on 100% renewable energy.