I like that this software is so easy to use. You can customize the messages so that your recipients are more likely to respond. It also lets you track the responses that you get and how many you send to. It's definitely worth trying out. I have not found anything that I dislike about this software. I would definitely recommend it to someone who wants to use this software to send out emails and track the responses. I am able to send out email campaigns with ease. I am also able to easily track how many people actually opened the emails, and which links they clicked on.