I like that ExtraHop identifies the alert in a mannert that is easy to follow. It gives the risk level of the alert, shows the metrics, breaks down the records for the incident, shows the packets involved, and even includes a pcap of the packets that can be used in WireShark to analyze further. It also gives the Mitre techniques as well as mitigation options to mitigate the attack. Review collected by and hosted on G2.com.
I haven't found to many things I dislike about ExtraHop. It is not an automated system that will block an attack as it is happening, but it does e-mail out alerts so that I have the ability to begin investigating the incident as soon as possible leading to a faster mitigation scenario. Review collected by and hosted on G2.com.