I talked to a salesperson and expressly mentioned being a developer that needed something that handles more than one site. I was told yes, we can do that. And they can, kinda. But if you want more than one pop-up (which is the main email grab on sites) they can only do one, on one site. When I wrote back after getting bullied into agreeing to a purchase so I could talk to the 'teams that handle developers' and then found out they only do one site, I canceled the next day. Their service doesn't work, and he knew it. So I wrote for a refund... been weeks, and no one will answer. They lie. Period. If you want to try them, good luck.