If you want to send a message to any of the users at the time of booking an appointment rather than email, SMS notification is the best addon for BookingPress from where the admin can send any messages directly to the customers like, when their appointment is scheduled, whether the new appointment is booked or not, whether the appointment is canceled or reschedule, etc… This addons help to send the messages right after any Appointment Booking is triggered. This addon helps the admin and the clients to remain updated regarding the bookings, whether the booking is made or done, whether the booking is canceled or whether the payment got successful or not, etc… This addon is simple to use, you can just place the placeholders and customize your own message according to the different conditions of the booking of the service, which helps to send the SMS automatically to the client’s number by dynamically generating the information via the placeholders placed for the custom message and according to the service selected and the booking status of the clients. BookingPress provides 36 different predefined SMS gateways from which the admin can select a single SMS gateway at a time to send the SMS notifications to the clients.