Keep your Constant Contact email marketing list up to date with this add-on. Constant Contact CS-Cart Integration add-on helps to transfer your store users to a pre-defined list in your Constant Contact account. User information can be send over Constant Contact on the CS-Cart registration page or directly during checkout if the user opts up. This add-on also offers a convenient subscriber page on CS-Cart backend that allows to perform some basic functions like to list subscribers, see details or even unsubscribing them from the list if needed.