I like that it allows me to quickly create multiple campaigns for different audiences with one click of button! It's also very easy to use - if you're not familiarized yet, there are some tutorials available online which can help out tremendously in setting up your first campaign (with good support!). You have full control over everything as well so no worries about anything being missing or wrong from beginning till end! The only thing i dislike at this time would be their pricing model. If they could somehow lower down prices by half maybe? Also, sometimes when sending emails through zoomleans toolbox my email might get marked spam even though its sent via gmail account itself!! But overall great product worth using definitely. We started our marketing efforts within 2 days after we set them live but got immediate results too. Our conversion rate has increased significantly since then. And now we've been.