Reduce missed appointments with automated WhatsApp reminders.
Empty slots are lost care and lost revenue. SharpTXT confirms bookings, reminds patients before their visit, and follows up after - so the front desk stops dialing down the day’s list by hand.
- Free plan, no credit card
- Set up with a QR scan
- See when every message is read
Sent automatically: 24 hours before appointment
The problem
Sound familiar?
None of it is hard. It just never stops - and each one is a message someone has to remember.
Patients forget appointments
Life gets busy - without a reminder, the 3 PM slot simply doesn’t fill.
Staff call every patient manually
Reminder calls eat into reception hours and still hit voicemail half the time.
Follow-ups depend on memory
Post-treatment check-ins happen for some patients and never for others.
Payment conversations feel awkward
Chasing balances over the phone strains the patient relationship.
Rescheduling creates phone tag
One cancellation turns into five calls before a new slot is locked in.
What you can automate
Built for Clinics & Healthcare
Set each one up once. From then on it goes out on time, to every customer, the same way.
Appointment confirmations
Patients know instantly their slot is locked in.
Appointment reminders
Timely nudges the day before - and the morning of.
Rescheduling notifications
Cancellations trigger self-serve rebooking options.
Follow-up messages
Post-visit check-ins that support recovery and retention.
Payment reminders
Balances collected politely, on a schedule, without calls.
How it runs
Your workflows, on autopilot
Choose what starts it. SharpTXT sends every step after that, and each reply moves the customer along.
Appointments
- Starts whenAppointment booked
- Confirmation
- Reminder (24h)
- Appointment
- ResultFollow-up
Payments
- Starts whenBalance outstanding
- Friendly reminder
- Payment link
- ResultReceipt
Reschedules
- Starts whenCancellation received
- Reschedule invite
- ResultNew slot confirmed
The conversation, not just the message
Replies branch. SharpTXT builds each one as a flow you can see: a step is a message, and every answer is a line to whatever comes next - including the point where a person takes over. This is the same editor you get after signing in.
The reminder asks one question. Confirming closes the conversation on its own; rescheduling is the only answer that needs a person, so it is the only one that reaches the front desk.
Reminder: Dr Lim, tomorrow 3:00pm. Reply 1 to confirm, 2 to reschedule, 3 to cancel.
Thank you, you are confirmed. See you tomorrow at 3:00pm.
Ends here
No problem - the clinic will message you shortly with the next open slots.
The front desk
Your appointment is cancelled. Message BOOK any time to find a new slot.
- Step 1: Reminder: Dr Lim, tomorrow 3:00pm. Reply 1 to confirm, 2 to reschedule, 3 to cancel. If they reply 1, go to step 2. If they reply 2, go to step 3. If they reply 3, go to step 4.
- Step 2: Thank you, you are confirmed. See you tomorrow at 3:00pm. The conversation ends here.
- Step 3: No problem - the clinic will message you shortly with the next open slots. Hands the conversation to The front desk.
- Step 4: Your appointment is cancelled. Message BOOK any time to find a new slot. If they reply book, go to step 1.
What changes
Less time messaging. More of it working for you.
Fewer forgotten appointments
Reminded patients arrive - and open slots get released earlier for others to book.
A front desk that isn’t dialing all day
Reminders, confirmations, and balance notes go out without a single call.
Care that continues after the visit
Every patient gets the same consistent follow-up, not just whoever staff remember.
Spend less time chasing appointment confirmations.
Put confirmations, reminders, and follow-ups on autopilot - and give the front desk its hours back.
Start free today
- Free plan - free forever, no credit card
- Link your WhatsApp number with a QR scan
See it with our team
- A walkthrough built around your workflows
- Ask about the official Meta WhatsApp Business Platform
Comparing plans? See pricing


