In addition to our custom and industry leading Clustered OpenVZ solutions, we also offer Xen based Cloud servers.  This is an excellent solution but is missing one component that our proprietary OpenVZ solution offers.  It is based on central storage and if your server goes down, it can be brought up on another hostnode quickly but this requires manual intervention and is not automatic, and no other provider offers this.

Our Cloud VPS servers are still a great choice for those who want a balance of performance and high-availability.