I'm trying to buy Site Designer and I cannot get a response. Are they in business anymore?

Thank you.

Why do you need a response, just buy it !!!

https://www.coffeecup.com/software

Yes, CoffeeCup Software is still in business, but their response times can sometimes be slow. If you're having trouble purchasing Site Designer, try contacting them directly through their support page or email them at support@coffeecup.com. Alternatively, consider using the free trial while you wait.

The post you're replying to is about two years old, and in the meantime the thread starter seems to have bought Site Designer. He is now a 'registered user' because of that (or some other purchase), whereas you appear as a 'guest', meaning that you haven't yet bought anything from CC.