Univention Corporate Server
Univention Corporate Server UCS with Active Directory functions and App Center is the cost-efficient and popular successor to Microsoft’s server solutions.
19 Alternatives To Univention Corporate Server
Amahi Home Server
Amahi is a media, home and app server software known for its easy-to-use user interface. Amahi has the best media, backup and web apps for small networks.
CentOS
CentOS is a community-supported, free and open source operating system based on Red Hat Enterprise…
ClearOS
A very good alternative for Windows Server, for free
Cloudron
The Cloudron platform helps you effortlessly run web apps on your server.
FreeIPA
FreeIPA is an integrated security information management solution combining Linux (Fedora), 389…
FreeNAS
FreeNAS is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
JXplorer
JXplorer is a cross platform LDAP browser and editor. It is a . JXplorer is written in java, and the source code and Ant build system are available via svn or as a packaged build for users who want to experiment or further develop the program.
NethServer
NethServer is an operating system for Linux enthusiasts, designed for small offices and medium…
OpenLDAP
OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol.
OpenMediaVault
OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.
RazDC
Active Directory Domain Controller built on CentOS and Samba4.
Rockstor
Rockstor is a free and open source NAS (Network Attached Storage) operating system.
Samba
Samba serves as an open source alternative to the traditional domain controller offered by Microsoft.
Ubuntu Server
Secure, fast and economically scalable, Ubuntu helps you make the most of your infrastructure. Whether you want to deploy a cloud or a web farm, Ubuntu Server supports the most popular hardware and software.
YunoHost
YunoHost is a Debian GNU/Linux based distribution packaged with free software that automates the…
Zentyal
Linux directory, domain, mail, gateway and infrastructure server for SMBs.
phpLDAPadmin
phpLDAPadmin (also known as PLA) is a web-based LDAP client.
unRAID Server
A scalable, consumer-oriented, server operating system.