Community
Zentyal Server Development Edition
Free and community supported, for organizations with the in-house skills to install, configure and maintain their own Zentyal deployment.
Download
Get the Development Edition
Current release: Zentyal 8.1, based on Ubuntu Server 24.04 LTS. Install from the ISO, or install directly on top of an existing Ubuntu Server or Desktop.
Need the fully featured, commercially supported edition? Request a free 15-day trial.
Full feature list
Everything included in Zentyal 8.1
Directory & domain
- Central domain and directory management
- Users, security groups, distribution lists, contacts
- Multiple OUs and Group Policy Objects (GPOs)
- NETLOGON scripts, roaming profiles, Single Sign-On
- File sharing in Windows environments (CIFS) with ACLs
- Integrated software: Samba
Mail & groupware
- SMTP, POP3 and IMAP mail server
- Webmail and shared calendars
- Catch-all accounts and mail aliases
- Antispam and antivirus filtering
- Integrated software: Postfix, Dovecot, SOGo
Network & gateway
- Network configuration, routing and gateway
- Firewall and IDS/IPS
- HTTP proxy with user authentication
- Domain-based HTTPS page blocking
- Network authentication service (RADIUS)
- Integrated software: Iproute2, Netfilter, Squid, Suricata, FreeRADIUS
Infrastructure
- DHCP, DNS and NTP servers
- Certification Authority (CA)
- Virtualization manager and VPNs (OpenVPN, IPSec/L2TP)
- Backup and FTP server
- Integrated software: BIND, ISC DHCP, OpenSSL, OpenVPN, Libvirt/KVM, Duplicity
Maintenance
- Real-time alerts
- Daily reports
- Kernel management
Support & updates
- Software and security updates
- Software upgrades
- Access to the knowledge base
- Vendor-certified technical support (commercial editions)
Contribute
Help make Zentyal better
Translation
Join the translation team and help bring Zentyal Server to your own language.
Join the translation team →Bug detection
Found a bug? Report the issue through the tracker on GitHub and help get it fixed.
Open the bug tracker →Feature suggestion
Missing a feature? See the development documentation and help build it.
Development documentation →Community resources
Need commercial support?
The commercial editions add vendor-certified support, updates and the full feature set with no CALs. Compare editions or talk to us directly.