I need a product that can do detailed change control auditing for ESXi 4.0 hosts and vCenter. It should be compatible and utilize host profiles, if the ESXi host is enterprise plus. I need automatic notifications of changes to nearly any vCenter setting or ESXi host. I'd also like to get notified of Nexus 1000v config changes, but that's a secondary concern.
I know Tripwire makes vWire. Are there any other enterprise/industrial strength vSphere auditing products on the market?