KB 432
From SWCP Support Wiki
Do you have any rules regarding running mailing lists?
Article ID: 432 Created: Feb-23-2006
Question or Symptoms
Do you have a maximum number of members on the list? Maximum mail size? Any other policy issues I need to be aware of?
Resolution
Max number of members --------------------- We don't strictly monitor the size of lists, but if your list has more than 4000 members there may be additional fees. If you send out more than 100 messages in a month there may be additional fee for high-volume. This is weighed against the size of the messages and load it puts on our mailing list server. It's not an exact science. We recommend against sending messages larger than 10MB. Sending HTML messages is often tricky and we recommend testing their arrival on a number of different email clients and OS platforms to insure what you're sending is arriving as you intend. Policy issues ------------- Mailing lists can be tricky for us. We absolutely do not and can not allow mailing lists to send bulk unsolicited email (spam). We can't because of the consequences to all our other customers. Having said that the next question is how do you decide if a list is being used that way. We pay careful attention to all reports that a mailing list is sending spam. We discourage any mailing list owner from purchasing lists of email addresses unless they know for sure these lists were created with the permission of the email address owners. We strongly discourage email address harvesting. If someone asks to be removed from a mailing list it is important that you grant that request in a timely manner. Mailing lists for the purpose of advertising are fine as long as the people on the list requested to be on the list and are allowed to leave the list when desired. Bulk unsolicited email is not limited to commercial ventures, political announcements, group recruitments, or just about anything can be spam. If they didn't request it they're likely to complain when they receive it, and not likely to view your group with favor. Spam really doesn't work.