I actually have no idea. I looked up one of the emails in my trash and it doesn't have any "built with" kind of thing or anything. So I can't actually tell what

I actually have no idea. I looked up one of the emails in my trash and it doesn't have any "built with" kind of thing or anything. So I can't actually tell what platform they're using, but they're definitely all the same. Here's one of the retailers in question https://utopiagoods.com/ https://utopiagoods.com/