#online-office

ONLYOFFICE Docs

Open source office suite with high Microsoft format compatibility, real-time co-editing, and self-hosted or cloud deployment.

Nextcloud

Achieve data sovereignty with a self-hosted content collaboration platform. Features file sync, chat, video calls, groupware, and an online office suite.

Infomaniak kSuite

Complete productivity suite bundling mail, cloud drive, office documents, video meetings, team chat, and a sovereign AI assistant, hosted exclusively in Switzerland.

Collabora Online

Powerful online document editing suite for teams. Compatible with Microsoft Office, GDPR compliant, self-hosted. Easy integration with 200+ partners worldwide.