The Exchange alternative on Linux

Zentyal is an email and groupware solution, natively compatible with Outlook, for those seeking a Microsoft® Exchange alternative on Linux

Download Zentyal Server Development Edition
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Documentation and help

Find all you need to know about Zentyal Server in our Official documentation.

If you have any question or want to share any idea join our Forum.


It is extremely easy to translate Zentyal Server to your language! Join to translation projects or ask the Translation Team.

Make it your mission to report all the bugs you come up with through the bug tracker.

Let the world know about Zentyal!

Write a post or article, record a screencast or just share us on your social networks and let the world know about Zentyal!

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