I have been looking for this appointment reminder service regarding my business and I found this one www.apptoto.com . I am not sure about the quality or the origin of their offering. I really want for automatically confirm bookings, remind clients, and follow-up giving soundly services. Has anyone have looked or tried into this before? If you have any other options you are always welcome to give me some time to check out and hope I might get right post here regarding reminder service. Thanks!