Zentyal offers a native implementation of Microsoft® Exchange protocols

Microsoft Outlook® compatibility without plug-in or connector

mail calendar and contacts

The Zentyal Small Business Server is a Full-featured Open Source Linux server to manage your IT infrastructure

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Zentyal for hosting providers

A solution that is fully compatible with Microsoft®Outlook and mobile devices with ActiveSync®

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Native Microsoft® Exchange protocols implementation and Active Directory interoperability on Linux

Directory services

    Hosting Provider Trial

    Test the Native Microsoft® Exchange protocol implementation! no connector needed

    Request Trial

    Get your SMB Trial

    Enjoy 30 days of Open Source Linux server to manage your IT infrastructure!

    Request your Trial

    Which Edition Is for Me?

    Simply select the services you need and get a customized offer to your mailbox.

    Discover my SMB Edition

    “Zentyal provides the perfect blend of an enterprise level network infrastructure server and a cost-effective technology solution, allowing us to respond to ever-higher demands at the appropriate cost.”

    Luis Palomero, CTO, Sabeco-Simply

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