Univention Corporate Server lets you manage server applications and IT infrastructures. Developed by Univention
License: Open Source
Ubuntu Server brings economic and technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available. Developed by Canonical Ltd
License: Open Source
Univention Corporate Server is primarily focused on enterprise environments with a strong emphasis on directory services and integration, making it ideal for businesses needing centralized management. In contrast, Ubuntu Server is known for its versatility, broad community support, and extensive software repositories, making it suitable for a wide range of applications from small servers to large-scale deployments.