CloudHealth - CloudHealth is IT service management for the cloud, enabling policy driven cost, utilization, performance and security optimization.
SolusVM - Solus Virtual Manager (SolusVM) is a powerful GUI based VPS management system with full OpenVZ...
Cloudability - Cloudability lets you monitor, manage and communicate your cloud costs with one easy tool.
VMmanager - VMmanager is a QEMU/KVM server virtualization management software, which presents perfect tools for creating virtual machines, providing VPS services, and building cloud infrastructure.
AWS Trusted Advisor - Trusted Advisor helps AWS customers reduce cost, increase performance, and improve security by optimizing their AWS environments.
Xen Orchestra - A complete web UI for controlling a XenServer or Xen infrastructure.