SMS to confirm an appointment: the perfect template
7 August 2025 | 6 mins read

Today, we're going to talk about something that may seem trivial, but believe me, it can change your life (professional, of course 😉): the SMS to confirm an appointment.
We’ve all been there: an overloaded calendar, a client who forgets their slot, and boom! An hour down the drain. Frustrating, isn’t it? 😩 Well, it turns out that a well-thought-out notification>/strong< can make all the difference. No more missed appointments that mess up your schedule and, most importantly, your business revenue.
So, how do we craft THE perfect message? One that is professional, friendly, and super effective? That’s what we’re going to explore together. After this article, you will be the kings and queens of appointment confirmations via SMS! 👑
SMS to confirm an appointment: the perfect template
Today, we are going to talk about something that may seem trivial, but believe me, it can change your life (professionally, of course 😉): the SMS to confirm an appointment.

We have all been there: an overwhelmed schedule, a client forgetting their time slot, and bam! an hour wasted. Frustrating, isn’t it? 😩 Well, it turns out a well-thought-out little notification can make all the difference. No more missed appointments ruining your schedule and especially your revenue.
So, how do we go about writing THE perfect message? One that is both professional, friendly, and super effective? That is what we will explore together. After this article, you will be the kings and queens of appointment confirmations via SMS! 👑
🤝 Why is SMS your best friend for confirming an appointment?
You might wonder: "Why bother with a SMS when an email will do?". Great question! But the numbers speak for themselves. Brace yourself: the SMS open rate reaches new heights, with an impressive score of 98%, compared to only 20% for emails. And that’s not all! The vast majority of SMS messages, about 95%, are read within three little minutes of being received. Suffice to say, it’s the most direct and instantaneous communication channel you can find.
Imagine this: you send a confirmation for an appointment and you are almost certain that your client will see it, and almost immediately. That’s pretty reassuring, right? No more crossing your fingers hoping that your email doesn’t get lost in the spam abyss.

Personal story: I remember a hairdresser, let’s call her Chloe, who was on the brink of a nervous breakdown due to missed appointments. She was wasting a lot of time and, of course, money. One day, she decided to try confirming appointments via SMS. At first, she was sceptical. Then, magic happened! ✨ Her no-show rate dropped dramatically. She told me it was like night and day. Her clients were thrilled with this handy little reminder, and she could finally manage her schedule with peace of mind.
The benefits:
- A phenomenal time-saver: No more endless reminder calls. Sending a confirmation SMS takes just a few clicks, and you're done.
- Top-notch brand image: Sending a confirmation SMS shows your clients that you are modern, organised, attentive, and that you care about them. It's a small detail that makes a big difference and builds trust.
- Less stress, more business: By reducing no-shows, you streamline your schedule, become more efficient, and ultimately improve the profitability of your business. It’s mathematics! In fact, some professionals estimate that this simple action can reduce the number of missed appointments by 75%, pretty impressive right?
You see, SMS marketing isn’t just a gimmick. It’s a powerful tool and incredibly effective for any professional managing appointments, whether you’re in beauty, health, real estate, or even automotive.
🧪 The secret ingredients for a perfect confirmation SMS
Now that you’re convinced of the usefulness of SMS for confirming an appointment, let’s get practical. How to write the ideal message? It’s a bit like a recipe: you need the right ingredients in the right proportions.
Clarity above all: keep it simple and direct
An SMS is short. Very short. Generally, you stick to 160 characters to ensure the message displays fully on all phones. So, no unnecessary fluff! Get straight to the point. Your client should grasp the essence at a glance.
Here are the key pieces of information to include:
- Your name or your business name: It’s fundamental, yet it’s often forgotten. The client needs to know who is messaging them.
- The client’s name: Personalisation is key! A "Hello [First Name]" is much warmer and more engaging than just a "Hello."
- The date and time of the appointment: This is the key information, so make sure it is clearly visible.
- The location of the appointment (if necessary): If you have multiple addresses or if it’s a first meeting, make sure to specify the place.
The personalization: the little touch that makes all the difference
We’ve already discussed this, but I emphasize: customize your messages! A professional SMS, like one that includes the client’s name, shows that you see them as a person, not just a number in your database. It’s a great way to build a relationship of closeness and trust.
| Type of personalization | Example |
|---|---|
| Client's name | "Hello [First Name], your appointment is confirmed..." |
| Service detail | "...for your transformation haircut on..." |
| Collaborator's name | "...with Sophie on..." |
The call to action: encourage a response
To be 100% sure that your client has noted the appointment, it’s best to ask them to confirm their attendance. This is what we call a call to action.
A few simple and effective examples:
- "Reply YES to confirm"
- "If you are unable to attend, please let us know at [Phone Number]"
- "To modify or cancel, click here: [Link]"
This simple phrase allows you to update your schedule in real-time and avoid unpleasant surprises.

📝 Professional SMS examples to copy-paste without moderation!
Enough theory, let’s move on to concrete examples! Here are some SMS templates for confirming an appointment that you can adapt to your industry and style. Feel free to add your personal touch and, of course, emojis to make it more fun! 😉
The classic, simple and effective: this template gets straight to the point, perfect for most situations
"Hello [First Name], confirmation of your appointment at [Your Business Name] on [Date] at [Time]. If there are any issues, please contact us at [Number]. See you soon! 😊"
"Hello [First Name]! 👋 Just a quick message to confirm your appointment on [Date] at [Time] with [Collaborator's Name]. Please reply YES to confirm your attendance. Looking forward to seeing you!"
The model with additional information
Ideal if you need to provide specific instructions to your clients.
"Hello [First Name], your appointment for [Type of service] is confirmed for [Date] at [Time]. Please remember to bring [Document or item]. Our address: [Address]. Thank you and have a great day!" ☀️
"Confirmation of your appointment at [Your Company's Name] on [Date] at [Time]. Please arrive 10 minutes early. If you have any questions, don’t hesitate to ask. See you soon!" 🚗
The super nice and casual model
If your brand image is more cool and friendly, this type of message is for you.
"Hi [First Name]! Your appointment is locked in our calendar for [Date] at [Time]. We can’t wait to see you! From the team at [Your Company’s Name]" 🤩.
"Hey [First Name]! It’s all set for your appointment on [Date] at [Time]. Get ready to be pampered!" 😉!
Don’t forget, the best example of a professional SMS is one that reflects you and speaks to your clients. Be creative!

🤖 The art of automating: how to schedule a text message?
Sending confirmation texts one by one is fine. But when you have dozens of appointments a week, it can quickly become time-consuming. Luckily, technology is here to save us! 🙏
Why automate? The superpowers of technology
Automation is simply the act of scheduling a text message so it sends itself, without you having to lift a finger (or almost). The benefits are huge:
- No forgetfulness: Once it’s scheduled, you’re at ease. No more post-it notes on your screen reminding you to send confirmations.
- Significant time savings: The time you no longer spend sending texts can be dedicated to your core business.
- Consistent communication: All your clients receive the same type of message at the same time. It’s professional and enhances your image.
How does it work? SMS platforms to the rescue
To automate your messages, the simplest way is to use a SMS platform. There are plenty available in the market, each with its own specifics. These platforms allow you to:
- Create message templates: You write your SMS to confirm an appointment once and for all, and you can reuse it endlessly.
- Import your contacts: You can easily upload your client list to send messages in bulk.
- Schedule the sending: You choose the exact day and time for your SMS to be sent. For example, you can decide to send a first confirmation right after the appointment is made, followed by a reminder 24 or 48 hours beforehand.
- Manage responses: Some platforms offer the feature of 'SMS auto-response'. For example, if a client replies 'YES', they can receive a thank-you message.
Choosing a good SMS platform is crucial for a successful SMS marketing strategy. Take the time to compare offers and choose the one that best meets your needs and budget.
Did you know? On most Android smartphones, you can schedule an SMS directly from the "Messages" app. It’s a handy tip for occasional needs!
🕰️ The perfect timing: when to send your confirmation SMS?
We have the perfect message, we know how to automate it... but when should it be sent? Timing is a critical element of your SMS marketing strategy. A message sent at the wrong time risks being ignored or even annoying your client.
The right timing for maximum impact
There are no universal rules, as the ideal moment heavily depends on your industry and your clients. However, here are some points to consider:
- Immediate confirmation: Just after setting an appointment, send the first SMS to confirm that everything is in order. This immediately reassures the client and gives them a written record of their time slot.
- The reminder 48 hours before: A reminder two days before the appointment is an excellent practice. It gives the client time to organise themselves and, if necessary, reschedule without putting you in a difficult position.
- The reminder on the day: For those who are a bit forgetful (we all know a few!), a little reminder on the morning of the appointment can be a lifesaver.
Studies on consumer behaviour show that Tuesday and Thursday are often days when people are more receptive to marketing messages. Conversely, Monday morning (when everyone is busy) and Friday afternoon (when people are already thinking about the weekend) may be best avoided for non-urgent communications.
Absolutely avoid: timing missteps
- Sending a text too early in the morning or too late at night: Respect your clients’ sleep and privacy! 😴
- Sending a message on Sunday evening: This is generally not the best time to capture attention.
- Harassing your clients: One or two reminders is fine. Five starts to be excessive!
The secret is to find the right balance. Don’t hesitate to test different time slots and analyze the results to see what works best for you.
Conclusion: The confirmation SMS, your new anti-stress ally!
And that’s it, we’ve covered everything! You now have all the cards in hand to create the perfect SMS to confirm an appointment.
To summarize, here are the key points to remember:
- SMS is a powerful marketing tool with unbeatable open and read rates.
- A good message must be clear, personalised and include a call to action.
- Don’t be afraid to use templates and adapt them to your style, with a good dose of emojis! 😜
- To save time and increase effectiveness, consider scheduling a text and using a SMS platform to automate your messages.
- Timing is crucial: send your messages at the most opportune moments to maximize their impact.
By adopting these best practices, you will not only dramatically reduce the number of missed appointments, but also improve your client relationships and project an ultra-professional image. It’s a small action with enormous benefits!
So, ready to take the plunge? Don’t wait any longer and make marketing texts your best asset for flawless organization and happy clients.
🤔 FAQ: We answer your questions!
Can I use abbreviations in my confirmation SMS?
It's better to avoid them. To remain professional and ensure clear understanding, stick to clear language without abbreviations, even if space is limited.
How much does sending professional SMS cost?
Prices vary depending on the SMS platform and the volume of SMS you send. Many platforms offer packages suitable for businesses of all sizes, and it's often very affordable, especially when considering the return on investment!
How can I get my clients' phone numbers?
The easiest way is to ask directly when booking an appointment. Simply explain that it's for sending a confirmation and a reminder; most clients will appreciate this consideration.
What should I do if a client cancels via SMS?
That's great news! It means your system is working. You can set up an auto-response for SMS to acknowledge the cancellation and perhaps offer a link to reschedule. Your slot is freed up, and you can offer it to another client. Everyone wins!
Is the confirmation SMS suitable for all sectors?
Absolutely! Whether you're a doctor, hairdresser, real estate agent, mechanic, or fitness coach... as long as you manage appointments, the confirmation SMS is an excellent tool for optimizing your organization and communication.