Zextras Carbonio Community Edition

The free and open source email and collaboration software

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Why choose Zextras CARBONIO Community Edition

Private and Open Source

Private and Open Source


Carbonio Community Edition is 100% open source: unleash the full potential of transparency and interoperability. Adapt the software to your needs.

Ready out of the box

Ready out of the box


Designed for the connected workplace, Zextras Carbonio CE is available through Linux native packaging. Install it once and get all the features right away.

Fully-fledged platform

Fully-fledged platform


Zextras Carbonio CE is ready for today’s collaborative hybrid workplace, with e-mail essentials, video-calls, file management, and collaborative editing.

Your Private Digital Workplace

Advanced e-mail management

Enjoy the convenience of a modern, faster, and more intuitive email experience. Shared inbox, attachment preview, and a other management tools such as tags, filters, and folder management.

Calendars and events management

Get the most out of your time using modern calendaring. Shared calendars, location and asset management, integration with emails.

Video Chats

Effortless communication with your colleagues including screen sharing and meeting moderation.

Collaborative editing

Work together simultaneously and edit documents. Real-time collaboration, integrated word processor, spreadsheet, and presentations. Comment, resolve issues, and suggest edits.

File management

Keep your workspace, files and folders organized, and access them directly from your client. Full sharing capabilities, access control, integration with email attachments, and file versioning.

Dedicated mobile applications

Enjoy the advantage of having your emails, calendars, chats, files, and other essential information always available and be connected to your work no matter where you are.

Get Carbonio Community Edition

interfaccia Carbonio Community Edition