SendWILL Popup Email Marketing

Very good APP.
First of all, it is easy to install and configure, and extremely easy to use, especially for first-time users;
secondly, it is very focused on realizing the pop-up function. Now it is an APP that can focus on a specific function and make it perfect. Less, less is more.
Finally, I have to mention its online customer service. The response is prompt and extremely interesting. I prefer to believe that the person I am talking to is a real customer service staff.