ZENTYAL 8.1

March 9, 2026 · View on GitHub

Zentyal Server is open source small business server, released under the GNU General Public License (GPL) and runs on top of Ubuntu GNU/Linux.

Features

Zentyal Server is an easy to use Linux server for small and medium businesses

Directory & Domain Server with native compatibility with Microsoft Active Directory
Mail Server with ActiveSync and webmail
Gateway with firewall and proxy
Infrastructure Server with DNS/DHCP server, Certification Authority and Virtual Private Networks

Download our latest installer.

Checkout our development documentation to get started with Zentyal development.

Have a bug? Please create a ticket in our Tracker