Listserv and Distribution Lists

Distribution lists allow users to send email messages to a group of recipients via one email address. Lists are a common shared communication channel for departments and divisions. 

There are two primary types: Listservs and traditional distribution lists in Outlook Exchange.

Listserv Lists

These are ideal for medium- to large-sized email distributions (over 100 addresses). The list manager can use a web portal to manage the list and any subscribers, as well as other features. Members can opt out of a list if they wish (depending on the configuration). This service is best for large departments, or institution-wide emails, and can accommodate external email recipients.

O365 Distribution Lists

These lists are ideal for smaller groups of fewer than 100 email addresses. List management can be done within your Outlook desktop app or the by logging into your account at o365.weill.cornell.edu. These lists are best used for internal email communication where many external subscribers are not needed.