
I like the verity of templates and the huge amount of training modules that can be sent to my users. I like the ease of settingup a campaign. The interface is intuitive. Review collected by and hosted on G2.com.
It is more an issue with Microsoft and the interference of data's flow. One month it works fine and then MS will "modify"something then all of the communication gets quarantined and it becomes difficult. My other issue it's when I get either false positives or Proofpoint doesn't record three clicks when MS does. It is not as easy as it should be. Review collected by and hosted on G2.com.