A customer registers for an appointment through CozyCal and expects the business to know what happens next. A Zapier workflow can use CozyCal’s Guest Created trigger to send an SMS through Mobile Message, giving the guest a confirmation or practical instruction soon after registration. The message can include the event name, appointment details or a request to contact the business if plans change.

Guest Cancelled provides a useful second workflow for businesses that need to acknowledge a cancellation. Mobile Message can send a short message confirming that the registration has been cancelled and explaining the next step. These alerts can help appointment teams keep customers informed without manually checking every CozyCal event or copying phone numbers into a separate message.

CozyCal supplies the appointment event and Mobile Message sends the text through Zapier. This is a one-directional automation rather than a shared calendar or two-way booking sync. Connect both accounts, map the guest’s details, write the SMS and test the workflow with a sample registration before enabling it.