When a customer shifts from shared hosting to the VPS hosting plan, the first thing he notices is the power of the administrator or root account.
Customers can get more control of the server environment and work as a dedicated server even with shared resources.
In shared hosting, the resources are limited, and there is very little space for upgradation. But, when you need more RAM or CPU in the VPS server, you can simply upgrade to a higher version of VPS.
Netspace (India) Provide high CPU resources machine, memory intense optimized machine. So, you can decide which one to go with.