vFoglight has some key advantages:

• It scales far larger than anything VMWare offers, with better performance
• It has far more capability to create alerts and send them wherever needed, based on almost any rules you can think of.
• It can be customized extensively, without impacting upgradability;
• It has an extensive capability for end-users to create their own reports and dashboards, and then share them with others.
• It can monitor things within the VMs (processes, etc.), rather than just stopping at the surface of the VM.
• It can expand to monitor many other things besides VMWare, such as Hyper-V, Databases, Middleware, Applications, backups, etc. and integrate the other data with the VMWarea data, should that become advantageous to the client.

Thanks!