The mass mail policy covers mailings that go to more than 1000 individuals, other than self-subscribed mailing lists. If you are mailing to less than 1000 individuals, you can choose to use the mass mail service or you may distribute the messages yourself. 

Note: If you choose to distribute the message yourself, you can send to up to 1000 recipients; however, there is a limit of 500 recipients per email message. 

Article number: 
Last updated: 
February 27, 2018