Reduce missed appointments without calling every patient
No-shows are expensive, and reception should not spend the day sending the same reminder. Sender Studio helps clinics confirm, remind and reactivate patients by WhatsApp.

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Free plan
Unlimited messages
Appointment reminder flow
Confirm appointments before they become no-shows
127
Sent
31
Follow-ups
18
Replies
Campaign sent
127 messages sent
Waiting for reply
3 hours with no reply
Automatic follow-up sent
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Conversation with Ana
Appointment campaign · Clinic
Hi Ana. I saw you're interested in scheduling an appointment at our clinic. Is that right?
9:00 AM
Hi Ana, would you like me to send you the available times?
12:00 PM
Ana · 12:04 PM
I’m interested. What times do you have available?
AI suggestion
Of course, Ana. We have availability this week. Which day works best for you?
Built around the moments clinics repeat every day
Anti-block for patient reminders
Send reminders at a steady pace when you have many appointments to confirm.
- 1Daily agenda
- 2Multiple doctors
- 3Branch lists
Auto-pause when patients confirm
When a patient replies, campaign messages stop for that contact so reception can handle the answer.
- 1Confirmations
- 2Reschedules
- 3Questions
Campaigns keep the calendar full
Schedule reminders, recall campaigns and promos without manual follow-up all day.
- 1Checkups
- 2Cleaning promos
- 3Follow-up visits
Every forgotten appointment costs time, revenue and calendar space
Patients forget, reschedule late and miss instructions. The clinic pays for that with empty slots and overloaded staff.
Without Sender Studio
Reception spends hours confirming appointments manually.
Patients forget visits or arrive without the right preparation.
Inactive patients are rarely contacted until the schedule is already empty.
With Sender Studio
Send appointment confirmations and reminders by service or date.
Share preparation instructions before the visit.
Reactivate patients for checkups, promos or follow-up visits.
Practical campaigns for patient communication
Appointment confirmation
Ask patients to confirm before the slot goes empty.
Same-week reminders
Remind patients one day or a few hours before the visit.
Preparation instructions
Send fasting notes, documents, address or arrival instructions.
Patient reactivation
Invite inactive patients back for checkups, cleanings or follow-up care.
Clinic promos
Send responsible promotional campaigns to patients who already know the clinic.
WhatsApp launched its own sender. Sender Studio is still easier to start.
Commercial broadcasts are WhatsApp's built-in way to send campaigns, but they are priced per message. Sender Studio lets you start with unlimited messages for free, then upgrade only when you want more speed, files, sequences or AI.
$0 to start
You can run your first Sender Studio campaigns without paying a subscription.
Unlimited messages
No extra Sender Studio fee per recipient or campaign.
Upgrade when you need more
Pro adds speed, attachments, sequences and AI follow-up.
WhatsApp commercial broadcasts
Built into WhatsApp, but every campaign can add cost as you send more messages.
Sender Studio
Free plan with unlimited messages, campaign control, personalization and progress tracking from the web app.
Start with a free plan and keep campaign costs predictable as your needs grow.
Plans for clinic reminders
Reminder test
For testing appointment reminders with a small patient list.
Clinic calendar
For sending campaigns, automating follow-up, and continuing replies with AI assistance from one place.
Used to save time and move more conversations
"I used to lose half my morning sending messages. Now I upload my list, personalize it and launch everything in minutes."
Maria G.
Sales consultant
"It removed a lot of manual work. I no longer copy numbers around or improvise campaigns at the last minute."
Carlos R.
E-commerce owner
"The whole operation feels much more professional now. Everything is clearer, cleaner and easier to follow."
Ana L.
Marketing coordinator
"I can separate prospects by zone and budget, send the right properties and keep the follow-up organized."
Diego P.
Real estate advisor
"Appointment reminders and patient follow-up no longer depend on copying the same message all afternoon."
Fernanda C.
Clinic administrator
"The campaign view gives us a clear picture of what was sent, what failed and which conversations need attention."
Luis T.
Sales team lead
Guides to improve your WhatsApp campaigns
Practical content connected to this use case, pricing and the campaign workflow.
Clinics
WhatsApp reminders for clinics and appointment follow-up
Send appointment reminders, follow-up instructions and reactivation campaigns for clinics on WhatsApp.
Read guideBulk WhatsApp sending
Bulk WhatsApp sending works better when it is paced and segmented
Learn how to approach bulk WhatsApp sending with segmentation, pacing, personalization and reply-aware campaigns.
Read guideWhatsApp sender software
What to look for in WhatsApp sender software
Compare the capabilities a WhatsApp sender program needs: spreadsheet import, personalization, pacing, scheduling and reply monitoring.
Read guideQuick answers before you start
Yes. Patients reply in WhatsApp, and auto-pause can stop campaign messages for that patient while reception handles the answer.
Start filling the calendar with better WhatsApp reminders
Try it free with your next batch of appointments.