The best part of facelet is the integration with other marketing tools like Google AdWords and Facebook ads. I didn't realized that facelet has such a detailed report section with easy to use toolbars, which helps me customize my reports.I also liked the ability to integrate with other marketing platforms. It's a great way to show your customers what you're up to without having to leave your dashboard. Also, it's a very good way to get insights about your competitors.The only thing I found annoying was setting up the account properly.It can sometimes be confusing when you first set up the account. If you are looking to run several campaigns at once, or have complex reports then this is not the software for you. I've been using facelet for almost 3 years now. In those 3 years, I have never had any issues with facelet. My clients love the fact that they can.