CU-Boulder offers a variety of mechanisms for sending university-related email messages in bulk to groups of faculty, staff or students. Carefully evaluate the available bulk email mechanisms to ensure you have selected the tool appropriate to the task at hand.
ListProc, Course Roster Email and the Buff Bulletin Board are provided as common-good services to the campus which means there is no direct cost to list owners or list subscribers.
Administrative E-memos do have a charge associated with them, paid for by the department or individual sending the message. There is no subscription fee charged to readers of the Administrative E-memos.