My client would like to be able to add new users to a list and have them immediately receive a copy of the last campaign. Is there any sort of functionality in Campaign Monitor to do this?
If not, I'll look into using the API to build something.
It's not really built in - we do have the confirmation email, which sends automatically to people who sign up, so if you wanted to you could update that each time you send a new newsletter. It isn't ideal though.
Yes, using the confirmation email wouldn't work for us, because we want to have a separate confirmation email as well.
I'm sure I can work around it using the API. However, this would be a great feature to have, so consider this a feature request.