MS Teams is an important feature of this license. It helps a lot with meetings and with interpersonal as well as team-level communication. Enterprise-level security is also important for licenses like this, and F1 fulfills that need. Review collected by and hosted on G2.com.

The tight 2GB mailbox storage limit is a bit of a downside (although my organization has extended limit). What also bothers me is that Word and Excel are only available in web-based versions. Review collected by and hosted on G2.com.