Zentyal Offers the Only Drop-in Replacement for Microsoft® Exchange

Native compatibility with Microsoft Outlook®. No plug-ins needed!

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Looking for an alternative to Windows® SBS & Microsoft® Exchange?

Windows® Small Business Server is now discontinued. Time to move to Zentyal!

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Looking for an alternative to Microsoft® Hosted Exchange?

Zentyal for Hosting Providers is now available!

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Native Compatibility with Microsoft Active Directory® & Microsoft® Exchange

Zentyal is the only vendor worldwide to offer native compatibility with both protocols!

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    Hosting Provider Trial

    Test native drop-in replacement to Hosted Microsoft® Exchange! no connector needed.

    Request Trial

    Get your SMB Trial

    Enjoy for 30 days the Drop-in replacament for Windows SBS!

    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

    “We decided we needed to be 100% Exchange and Outlook-compatible, regardless of whether we opted for Microsoft messaging and groupware server products. Being able to host the data in a French data center was a decisive factor for us.”

    Antoine Bernasconi, IT Director, BFL

    Banque Franco-Lao (BFL)logo-simplylogo-elekta