Free or Paid AAD subscription works as a license.Dynamic membership is available through Dynamic Distribution Groups.Allows any user (external or internal) to send emails to the members of the group.Can be managed through EAC as well as PowerShell cmdlets.Utilizes a single email address to send emails to all members of the group.Talking about the Distribution List, let us know about this and its features. Each of these amenities allows multiple users to collaborate and communicate easily. are some advanced features provided by Microsoft in the Office 365 platform. Groups, Distribution Lists, Shared Mailboxes, etc.