Appointment Reminders: SMS vs Email vs App Notifications

Reminders are the simplest way to cut no-shows, but not all reminders are equal. A message that arrives at the wrong time, through a channel the client ignores, does very little. This guide compares the three main ways to remind grooming clients, SMS, email and app notifications, and how to combine them.

SMS: fast and hard to miss

Text messages are read quickly by most people, often within minutes. That makes SMS ideal for the day-before reminder, when you want the client to notice and act. The limits are length and cost: a standard SMS is 160 characters, and each message costs money. In PetConnect, SMS is optional and uses paid credits, so you choose when it's worth sending.

Email: detail without the cost

Email is included at no extra cost and has room for details: the date and time, the service booked, your address, parking information, and your cancellation policy. It's great for booking confirmations and the first reminder a few days out. The downside is that some clients rarely check their inbox, and messages can end up in spam or promotions folders.

App notifications: free and instant

If your clients use a pet parent app, notifications are a fast, free way to remind them. They appear on the phone like a text, and tapping them opens the booking. The catch is that only clients who have installed the app get them. PetConnect includes a pet parent app, and app reminders are included.

The best approach: combine them

You don't have to pick one. A simple, effective setup for most salons is:

• At booking: an email confirmation with all the details.
• Two or three days before: an email or app reminder.
• The day before: a short SMS or app notification asking the client to confirm.

That way, clients get detail when they need it and a hard-to-miss nudge when it matters most.

Timing matters

Send reminders at a sensible time of day, in the client's time zone. Mid-morning or early afternoon works well. Avoid very early mornings and late evenings. In PetConnect, you choose how many days before an appointment each reminder goes, and what time it sends, based on your store's local time.

Write reminders people act on

Keep the message short and personal. Use the dog's name, the day and the time, and give a simple action: "Reply Y to confirm or call us to change." For example: "Hi Sarah, a reminder that Milo is booked in for his groom tomorrow at 9:30 am. Reply Y to confirm. See you then!"

Let clients choose

Some clients love texts and hate email; others are the opposite. Where you can, let clients choose how they prefer to hear from you, and respect it. Clients who feel in control of their messages are less likely to ignore them.

Keep an eye on SMS costs

SMS costs can creep up if every message goes by text. Long messages split into several SMS segments, and emoji reduce the number of characters allowed per segment. Keep texts short, avoid unnecessary emoji, and use email or the app for longer messages.

Check what's working

Once a month, look at how many clients confirmed, how many cancelled with notice and how many didn't turn up. If no-shows are still high, try adding a second reminder or changing the time it sends. Small changes often make a big difference.

Don't forget the follow-up

Reminders aren't only for upcoming appointments. A friendly message a few weeks after a groom, when the dog is due again, brings clients back before their coat gets out of hand. Our guide on reducing no-shows covers this and more.

Reminders for different services

Not every booking needs the same reminders. A quick nail trim might need only one reminder the day before. A long groom, boarding stay or first visit benefits from more: a confirmation, a reminder a few days out with drop-off instructions, and a final nudge the day before. In PetConnect, each type of message has its own template, so you can tailor what clients receive.

Respect quiet hours

Nobody wants a reminder at 10 pm. Make sure automatic messages go out during sensible hours, and avoid sending on public holidays where you can. Clients notice when a business is thoughtful about timing.

Keep the tone consistent

Whatever channel you use, write reminders in the same friendly voice clients hear at the front desk. Sign off with your salon name, keep the details accurate and make it easy to reply. A reminder that sounds like you feels like good service, not an automated nag. Review your templates every few months and update anything that has changed, such as opening hours, parking or your cancellation notice period.

See how reminders work in PetConnect on our calendar management page, or check SMS credit prices on the SMS pricing page.