Yes, VPSServer.com provides two backup options – normal backup through FTP (on request) and backup through total VM's (standard backup available on the service page, $0,10 per GB).
VPSServer.com provides both Windows and Linux servers. Customers use the control panel to choose the desired server type and to build the servers.
No, we do not provide custom plans.
Our platform runs on high performance Intel E5-processors and software-defined storage (full SSD), providing you with great speed. To find out more about the speed and performance of your CPU go to the control panel.
Currently, we do not have a published API. It is under development, and we will be publishing it in the near-future.