VPS : You can configure a virtual private server yourself just like a server, but it still involves hosting several other users on the same server, but there is a hypervisor to ensure that one website does not start causing problems for other sites on the server. With VPS hosting, you are allocated a certain amount of RAM, bandwidth and server space.
For most users, it is a bit too much of a technical challenge, so we have created WPS Hosting packages , VPS without technical challenges :).
Dedicated server : You can independently choose the equipment, including the amount and type of RAM, the size and type of hard disk and processor, which is used in the server and 100% of the resources are yours and you do not share them with others.