Open-source online editor for documents, spreadsheets, presentations, and PDFs. Features real-time collaboration, AI integration, and accessibility tools.
Powerful online document editing suite for teams. Compatible with Microsoft Office, GDPR compliant, self-hosted. Easy integration with 200+ partners worldwide.
Achieve data sovereignty with a self-hosted content collaboration platform. Features file sync, chat, video calls, groupware, and an online office suite.
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Proton Mail — Experience secure, encrypted email protected by Swiss privacy laws.
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