Hi, is it that CC only allows you to integrate with one store (which is what I've been thinking they're telling me - "we only allow one integration"). OR, do they mean they only allow you to integrate one email address? I can't imagine that those of us with more than one store have to learn and pay for more than one email app.
Thank you for bringing your question to the community! I'm afraid I'm not 100% sure what you're referencing, but I can share some general information. Most of our shopping cart integrations will only allow you to connect one shopping cart, to one Constant Contact account. So if you're running two different stores, you would most likely need a constant contact account for each of those stores, in the same way that you need different shopping carts for each of them.
If you can give us some more specifics on what program you're using, and what exactly you're trying to do with it, we'll be happy to find some more specific information for you.