Poptin Exit Popup Email Pop Up

I really like using this app. Having not worked with pop ups before, it took me a bit to fully get to understand how to use. This said, I love what opportunities it allows me now to do on our site. I had no idea I could target check outs, past clients, etc… and thus app lets me do that. There are a few design features that could be improved upon, but overall, looks and works great.