Email drip campaigns are series of automated emails sent to people who take a specific action. You may choose the number of emails to send and the rate at which they are sent for any given action. These emails can be customized by including information such as the recipient's name and detailed references to the action they took. For example, you might submit a drip campaign to someone who registers for your online course. You might also use abandoned cart emails to give a drip campaign to people who add an item to their online cart but don't buy it.