In this guide
Why WhatsApp reminders work in Kenya
Most of your patients already open WhatsApp many times a day. An SMS can feel like an advert; a WhatsApp message from a clinic they know feels like a conversation. It can also carry a reply, which is the whole point. A reminder that lets a mother answer "1 to confirm, 2 to reschedule" tells your team who is coming before the clinic day starts.
A reminder is only useful if someone reads the replies. Before you send the first message, decide who in your facility checks replies each morning and what they do with a "2" or a worrying answer.
Six rules for a reminder patients answer
- Name the clinic in the first line. Patients ignore messages from numbers they cannot place.
- Send twice. Two days before gives time to plan transport and money; the morning of the visit catches the ones who forgot.
- Always offer a simple reply. "Reply 1 to confirm or 2 to reschedule" gets far more answers than "please confirm your attendance".
- Keep clinical details out. Never put a diagnosis, test result or HIV status in a reminder. Phones are shared.
- Use the language the patient chose. Ask at registration: English or Kiswahili. Record it and stick to it.
- Give a way out. End with "Reply STOP to stop these messages" and honour it the same day.
The templates
Replace the words in {curly brackets}. Review the wording with your clinical team before use.
1. ANC visit reminder
English
Hello {Name}, this is {Clinic}. A reminder of your antenatal clinic visit on {Day, Date} at {Time}. Please bring your mother and child health booklet. Reply 1 to confirm or 2 to reschedule.
Kiswahili
Habari {Jina}, huu ni ujumbe kutoka {Kliniki}. Tunakukumbusha kuhusu kliniki yako ya ujauzito siku ya {Siku, Tarehe} saa {Saa}. Tafadhali beba kitabu chako cha afya ya mama na mtoto. Jibu 1 kuthibitisha au 2 kubadilisha tarehe.
2. Immunisation reminder
English
Hello {Name}, {Baby's name} is due for the next vaccination at {Clinic} on {Date}. Vaccines on time protect your baby. Reply 1 to confirm or 2 if you need another day.
Kiswahili
Habari {Jina}, {Jina la mtoto} anatakiwa kupata chanjo inayofuata katika {Kliniki} tarehe {Tarehe}. Chanjo kwa wakati humlinda mtoto wako. Jibu 1 kuthibitisha au 2 kama unahitaji siku nyingine.
3. OPD review reminder
English
Hello {Name}, Dr {Doctor} would like to see you again for a review at {Clinic} on {Date}. Reply 1 to confirm or 2 to choose another time.
Kiswahili
Habari {Jina}, Daktari {Jina la daktari} angependa kukuona tena kwa ukaguzi katika {Kliniki} tarehe {Tarehe}. Jibu 1 kuthibitisha au 2 kuchagua muda mwingine.
4. Missed appointment follow-up
English
Hello {Name}, we missed you at {Clinic} today and we hope all is well. Would you like us to book you for another day? Reply YES and we will call you.
Kiswahili
Habari {Jina}, hatukukuona {Kliniki} leo na tunatumaini uko salama. Ungependa tukupangie siku nyingine? Jibu NDIO nasi tutakupigia simu.
5. Post-visit check-in (day 3 to 5)
English
Hello {Name}, this is {Clinic} checking on you after your visit on {Date}. How are you feeling? Reply 1 if better, 2 if the same, or 3 if worse and a nurse will call you.
Kiswahili
Habari {Jina}, huu ni ujumbe kutoka {Kliniki} kukujulia hali baada ya ziara yako ya tarehe {Tarehe}. Unajisikiaje? Jibu 1 kama umepata nafuu, 2 kama hali ni ile ile, au 3 kama hali imezidi na muuguzi atakupigia.
6. Opt-out line (add to the end of any template)
English
Reply STOP to stop these messages.
Kiswahili
Jibu STOP kusitisha jumbe hizi.
Any reply of "3" or a message describing bleeding, severe pain or other warning signs must reach a nurse the same day. A reminder system without a clinical escalation path is a risk, not a service.
Consent and privacy
Phone numbers and visit details are personal data, and anything about a patient's health is sensitive personal data under Kenya's Data Protection Act, 2019. In practice that means three things: ask for consent to message at registration and record it, send only what the reminder needs, and stop immediately when a patient opts out. If you use the WhatsApp Business Platform, the first message in a conversation must use a template that Meta has approved, so plan your wording before you start. Our patient data protection checklist covers the rest.
When manual reminders stop scaling
A committed nurse can send and track reminders for a few dozen patients a week. Past that, messages go out late, replies sit unread, and the patients who go quiet are the ones nobody notices. That is the point where a system earns its keep: it sends on time, reads every reply, and hands the concerning ones to a person.
That is what HealthBridge MCH does for mothers and babies, from the first ANC contact to the last immunisation at 18 months, in English or Kiswahili.
See the report owners receive every month
A real sample of the monthly retention report: returning patients, no-shows, ANC completion, immunisations and the patients slipping away. Fictional facility, real format. Free, no follow-up calls.