Sitzlizenzen

Sitzlizenzen, often translated as "seat licenses" or "concurrent user licenses," are a method of software licensing where the number of users who can access a particular software application simultaneously is restricted, rather than the total number of individual installations. This model is commonly used for enterprise software, specialized applications, or software accessed by many users within an organization. Instead of purchasing a license for every employee who might ever use the software, an organization buys a limited number of "seats" or concurrent licenses. When one user finishes their session and closes the application, their seat becomes available for another user to access.

The primary advantage of seat licensing is cost-effectiveness for organizations with a large user base but where not all users require access at the same time. It allows for flexibility, as any licensed user can access the software, regardless of their specific workstation. However, a disadvantage can arise if the number of concurrent users exceeds the purchased licenses, leading to users being unable to access the software. Determining the optimal number of seat licenses often requires careful analysis of usage patterns to balance cost savings with user accessibility. This licensing model contrasts with named user licenses, where each individual user is assigned a specific license, regardless of simultaneous usage.