Curious about Business subscription

[scooke]

If anyone here is using the Business-level subscription, I'd be interested in hearing what it is like, especially if you can compare it to the Premium level.

Specifically, I may be helping a new school (under 50 students) and am thinking that the Business-level might be good. How is the touted "External LDAP/AD Integration" benefit? What is external about this - does it allow for plugging into Gmail or Outlook? Others.

I am fine if you DM me too in case there are privacy considerations.