We have a restaurant reservation system that a few of our clients who use CC want us to add contacts direclty to their "email list" when a guest makes a reservation (if they check want to receive newsletter).
Is this something that can be done via the API for many different clients if I have their "KEY" or something?
If you have an application used by multiple Constant Contact accounts that you are looking to integrate with Constant Contact, we have a program set to support and help you integrate with us. I'd be more than happy to have a call and discuss how we could work together. Can you send me a Private Message with your contact information and we can schedule something?
Thanks, I removed your information for privacy protection. I'll give you a call today to discuss your integration.