I am able to send out newsletters in bulk by simply adding new subscribers via my autoresponder list! It is also very easy for me as well because of how user friendly this software has been thus far. The only thing i dislike about blue dot that sometimes when sending large numbers (more than 1000)of messages at once they will not work properly due to server issues but other then that everything else works great!! Nothing really bad here just keep up w/the updates guys. If u guys want something super simple & affordable go ahead give them a try there services do what their saying its cheap reliable service which makes sense since thats where most people get started anyways.