SMS vs RCS matters a lot for clinics and service businesses sending appointment reminders every single day. A plain SMS reminder can be ignored easily, while an RCS card shows the doctor's name, time, and a direct confirm or reschedule button. Anantya.ai builds these reminder flows for healthcare and service brands regularly. Comparing SMS vs RCS in this context shows why fewer patien... https://anantya.ai/blog/what-is-rcs-messaging/