Describe the appointment
Enter your business name and the kind of appointment, written as you would say it to a customer.
Free tool
Appointment reminder text generator
This generator writes every appointment reminder text a booking needs, from the confirmation to the follow-up after a missed slot. Choose a tone, and copy each message with placeholders or GoHighLevel merge fields.
Your messages
Enter your business name and the type of appointment to generate the messages.
Confirmation, sent on booking
Reminder, sent the day before
Reminder, sent on the day
Follow-up, sent after a missed appointment
This tool runs in your browser. Nothing you enter is sent or stored.
What should an appointment reminder text say?
An appointment reminder text should name your business, state what the appointment is for, give the date and time, and tell the customer what to do next. The brief tone in the generator keeps all four within a single SMS segment of 160 characters.
The customer's first name and your business name matter most. A message from an unknown number that opens with a name and a familiar company is read as a courtesy. One without them looks like spam.
When should you send each message?
Send the appointment confirmation text as soon as the booking is made, a reminder the day before and a second reminder on the day. The confirmation tells the customer the booking worked, and the reminders bring the appointment back to mind when it is close enough to plan around.
A fourth message belongs after a missed appointment. It offers a new time while the customer still remembers why they booked, and it recovers appointments that would otherwise be lost. You can measure the effect with the no-show rate calculator.
How do you use an appointment reminder template in GoHighLevel?
You use an appointment reminder template in GoHighLevel by pasting it into an SMS action inside a workflow that starts from an appointment trigger. Add “GoHighLevel merge fields” in the generator and each message will carry the fields HighLevel fills in when it sends.
| Detail | HighLevel merge field |
|---|---|
| Customer's first name | {{contact.first_name}} |
| Appointment date | {{appointment.only_start_date}} |
| Appointment time | {{appointment.only_start_time}} |
| Reschedule link | {{appointment.reschedule_link}} |
The field names come from HighLevel's list of merge fields. For any other tool, generate the messages with placeholders and swap in that tool's own fields.
Why do reminders depend on the form that took the booking?
Reminders depend on the form because a reminder can only reach a phone number that was typed correctly. They also work best on customers who described a real need when they booked.
Growform checks the format of every phone number on the form, and Twilio Lookup validation can confirm the number while the customer is still there to correct it. A consent checkbox with your own wording records that the customer agreed to receive texts. Every appointment reminder text template on this page assumes you have that agreement.
How to use the reminder text generator
Choose a tone
Pick the tone that suits your customers. The messages are ready at this point, with placeholders in square brackets.
Add detail if needed
The options under the fields add GoHighLevel merge fields, a reschedule link or a fixed date and time.
Copy each message
Paste the four texts into your workflow. The character count under each one shows how many SMS segments it uses.
How Growform sets up appointments that are kept
A reminder sequence protects a booking. The form that produced the booking decides how much there is to protect.
- The customer explains what they need before booking.
Short steps ask about the job, the property and the timing ahead of the contact details.
- The phone number on the lead can receive texts.
For UK numbers, the “Allow mobiles only” option accepts mobile numbers and turns away landlines.
- Consent is recorded with the lead.
The TOS Checkbox carries your wording and links to your terms and privacy policy.
- The lead reaches HighLevel as it is submitted.
An inbound webhook creates the contact, and your HighLevel workflows run as they did before.
Frequently asked questions
How long can an SMS reminder be?
A single SMS segment holds 160 characters in the standard alphabet. Longer messages are split into segments of 153 characters, and each segment is billed separately.
Do I need permission to send reminder texts?
You should have the customer's agreement to receive texts from you, and the rules differ by country. Ask for it on the booking form, keep a record, and take advice on the law where you operate.
Should a reminder ask for a reply?
Asking for a reply gives you an early signal. A customer who answers YES has recommitted to the time, and one who stays silent can be called before the slot is wasted.
Can I use these messages for email?
Yes. The wording suits an email as well, where you have room to add the address, directions and anything the customer should bring.
Why this tool is different
The generator writes for the tools agencies send from, not for a generic inbox.
- Messages use GoHighLevel's own merge fields for the first name, date, time and reschedule link when you choose that option.
- Each text shows its character count and SMS segments, calculated with the GSM alphabet rules that carriers apply.
- Three tones and an opt-out line are built in, and the four messages cover the booking, both reminders and the missed appointment.
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