Use autoresponder campaign and in step Confirmation Use:So suppose I have 1000 email ids in my list and one campaign sent.
Now tomorrow 500 more added but I want those new 500 only to get that campaign how to do that?
This is correct.Will this auto-responder be sent automatically to the newly added email addresses?
If your trigger is 3 days after joining the list, then it will wait 3 days from the moment of joining and only then send. The time of the day depends entirely on the date/time the subscriber joined the list.Also, after 3 days, will it keep the same UTC time of 8pm or will it send the mailer as soon as it is imported or will it wait for 8pm?