The Syself Autopilot can be used in two available modes: SaaS and Dedicated.
If you choose a SaaS instance, you'll have a namespace in a management cluster hosted by Syself. In this namespace, you can do everything that you need in order to use Autopilot. The advantage of this mode is that you have no overhead in administrating the management cluster and identity management at all.
If you have higher security or privacy requirements, you can get a dedicated Autopilot instance, which means you'll have your own management cluster and identity management. You host everything yourself and have complete control.
Even though you have more responsibilities in this mode, the built-in automation takes most of the extra work off your shoulders.