How do I stop customers from saying they forgot about their appointment?
The easiest way to stop customers from forgetting appointments is to stop relying on them to remember.
Send an immediate booking confirmation, follow it with automated email or text reminders, and give the customer an easy way to confirm or reschedule. For most appointment-based businesses, reminders should be part of the scheduling process itself, not something your staff has to remember to send manually.
There is solid evidence that this works. A Cochrane review of mobile appointment reminders found that text message reminders increased appointment attendance compared with receiving no reminder. While much of the published research comes from healthcare settings, the basic problem is familiar to any appointment-based business: people get busy, schedules change, and appointments that were important when booked can slip their minds a few days later.
If you’re regularly hearing, “I’m so sorry, I completely forgot,” your customers may not be the real problem.
Your reminder system probably needs work.
Why do customers forget appointments they booked themselves?
Usually, it’s because too much time passes between booking and the actual appointment without another interaction from your business.
Think about how someone books an appointment. They might be at work, sitting in their car, scrolling on their phone at night, or trying to fit something into an already crowded week. They choose a date, receive a confirmation, and move on with their day.
Three days later, your appointment may no longer be at the top of their mind.
That is why a good appointment scheduling system should do more than put someone’s name on a calendar. It should keep the appointment visible between the moment they book and the moment they are supposed to arrive.
The goal isn’t to annoy customers with constant notifications. It’s to give them timely reminders before forgetting becomes a no-show.
How many appointment reminders should I send?
For many businesses, one confirmation and two reminders is a good starting point.
A simple appointment reminder sequence could look like this:
- Immediately after booking: Send a confirmation with the date, time, location, and basic appointment details.
- Two or three days before: Send an email or text reminding them of the upcoming appointment and giving them time to make changes.
- The day before: Send a shorter reminder asking them to confirm or reschedule.
- Optional same-day reminder: For certain businesses, a brief reminder a few hours before the appointment can help.
There is evidence that multiple reminders can outperform a single reminder. In a randomized study involving more than 54,000 patients, researchers found that people receiving reminders both three days and one day before an appointment had a lower missed-appointment rate than groups receiving only one reminder. The results are available in the study on optimizing the number and timing of appointment reminders.
That doesn’t mean every salon, contractor, consultant, law firm, dentist, or service business needs to copy that exact schedule. It does suggest something important: one confirmation message sent five days ago may not be enough.
Should I use text messages or email for appointment reminders?
In most cases, use both, especially when the customer has agreed to receive messages through those channels.
Email is useful for detailed information. Text messages are useful for short, time-sensitive reminders.
Your booking confirmation might include more information by email, such as:
- Appointment date and time
- Address or meeting link
- What the customer should bring
- Preparation instructions
- Cancellation or rescheduling information
- Contact information
Then your SMS reminder can be much shorter:
“Hi Sarah, just a reminder that you’re scheduled with ABC Company tomorrow at 2:00 PM. Reply C to confirm or use this link if you need to reschedule.”
A large review of SMS use in healthcare found that nearly all of the appointment-reminder studies reviewed reported improvements associated with text reminders. Researchers also noted the speed and ability to automate SMS delivery. You can read the findings in this review of text message reminders in healthcare services.
With Surge by Thrive’s email and SMS marketing tools, the messages can be connected directly to your customer records, calendar, and automated workflows instead of being sent manually by your staff.
What should an appointment reminder actually say?
Keep it short and useful.
Your customer shouldn’t have to search through an old email to figure out what the reminder is about.
A good reminder should usually answer four things:
- Who is the appointment with?
- When is it?
- Where is it or how do they join?
- What should they do if they can’t make it?
For example:
“Reminder: You’re scheduled with Smith HVAC tomorrow, Tuesday at 10:30 AM. Reply YES to confirm. Need to change your appointment? Reschedule here.”
That’s usually more helpful than:
“Don’t forget your upcoming appointment!”
The second message reminds someone that something is happening. The first tells them exactly what they need to know and gives them something useful to do.
Your reminders can be created once and sent automatically through workflow automations whenever someone books.
Should customers be able to reschedule from the reminder?
Yes. Making rescheduling easy can be almost as important as sending the reminder.
Some no-shows happen because customers didn’t forget at all. Their schedule changed, but canceling or rescheduling felt like too much work.
Maybe they planned to call you later.
Then they didn’t.
Now you’re sitting with an empty appointment slot.
A better system gives customers a simple way to confirm, cancel, or choose another available time. That gives you a chance to reopen the appointment slot instead of discovering the problem five minutes after the customer was supposed to arrive.
It also makes the experience better for the customer. You’re giving them a way to solve the scheduling conflict instead of making them feel guilty about it.
Can appointment reminders be automated without sounding robotic?
Absolutely. Automation controls when the message gets sent. It doesn’t have to control how the message sounds.
Write reminders the same way your staff would communicate with a customer.
Instead of:
“THIS IS AN AUTOMATED REMINDER REGARDING YOUR APPOINTMENT.”
Try:
“Hi John, just a quick reminder that we’ll see you tomorrow at 11:00. If anything changed, you can reschedule here.”
The second message still came from an automated system, but it sounds like it came from an actual business that knows who the customer is and why they’re being contacted.
That becomes much easier when scheduling, customer information, and communication are connected through the same CRM and lead capture system.
Your system knows who booked, what they booked, when the appointment occurs, and what reminder should go out next.
What if someone still doesn’t show up?
Have a follow-up ready for that too.
A missed appointment doesn’t always mean the customer is gone forever.
Your automated workflow could recognize that someone missed an appointment and send something like:
“We missed you today. If you’d still like to come in, you can choose another time here.”
Depending on your business, you can also create an internal task so someone on your team knows a customer needs personal follow-up.
This is where appointment automation becomes much more useful than a simple calendar.
The system isn’t only reminding people before the appointment. It’s helping you manage what happens when someone books, confirms, cancels, reschedules, shows up, or doesn’t show up.
Do I need permission before sending automated appointment texts?
Make sure your messaging process follows applicable consent and communication rules.
Rules can differ depending on the type of message you’re sending, how the phone number was collected, and whether you’re sending informational or promotional content. The Federal Communications Commission’s guidance on unwanted automated calls and texts explains federal requirements concerning consent for automated text communications.
A good practice is to make your communication expectations clear when someone provides their phone number or schedules an appointment and to honor opt-out requests.
If you’re mixing appointment reminders with advertising or promotional messages, make sure your consent process supports what you’re sending.
What’s the easiest way to stop appointment no-shows?
Build the reminders directly into your booking process.
You shouldn’t need someone on your team to look at tomorrow’s calendar every afternoon and manually text 14 customers.
When someone books, your system should already know what happens next.
They receive their confirmation.
The appointment enters your CRM.
Your reminder sequence starts.
They receive a message before the appointment.
They can confirm or reschedule.
Your team can see their status.
If they miss the appointment, another workflow can follow up.
That is exactly the type of process you can build with Surge by Thrive appointment scheduling, email and SMS messaging, and workflow automation.
Customers are still going to get busy. Plans will still change.
But “I forgot” doesn’t have to be something your business hears every week.
If you’re losing revenue to missed appointments and want to see how an automated reminder system could work for your business, request a live demo of Surge by Thrive or contact our team.