Reduce no-shows with automatic SMS reminders
Send a clear reminder a few days before every appointment so customers remember, confirm, or reschedule before the slot is wasted.
No credit card required. Set up in 2 minutes.

- Multiple
- Reminders before each visit
- 10
- Free SMS every month
- £19
- Starter plan, 75 SMS a month
- ⭐⭐⭐⭐⭐
- Google Workspace Marketplace
Empty appointment slots are expensive
Customers do not always miss appointments on purpose. They forget, lose the booking message, or only realise too late that they need to reschedule.
Forgotten bookings
A booking made weeks ago is easy to miss without a timely reminder.
Manual chasing
Calling every customer before their visit takes staff time and still misses people.
Late cancellations
When customers remember too late, you do not have enough time to refill the slot.
Remind customers before the slot is at risk
Remindlo sends SMS reminders automatically from your contacts, campaigns, or calendar appointments.
Send reminders before the appointment
Schedule messages 7 days, 2 days, or 24 hours before the visit.
Make rescheduling simple
Include your phone number or booking link so customers can act immediately.
Keep your team focused
Staff stop repeating reminder calls and spend more time serving customers.
Hi Sarah, reminder: your appointment at Bright Dental is on Thursday at 10:30.
Need to reschedule? Reply here or call 0113 555 0198.
Bright Dental
How it works
Four steps, then it runs without you.
- 01
Connect the diary you already keep
Sync Google, Outlook or Apple Calendar so every booking arrives on its own. On a spreadsheet? Import a CSV instead.
- 02
Choose how far ahead to send
7 days, 2 days, the morning of - or all three, as one campaign.
- 03
The reminder sends itself
A short SMS in your business name, with the number to call if the slot no longer works.
- 04
Slots get kept, or refilled in time
Customers confirm, or reschedule early enough that somebody else can take the appointment.
Reminders, replies, templates and reporting all run off the same contact record. See all features
Where no-show reminders work
Any appointment-based service can protect revenue with a short reminder sequence.
SMS templates for this use case
Copy a ready-made message or use Remindlo to send it automatically.
Hi [first name], reminder: your appointment at [business name] is on [date] at [time]. Need to reschedule? Call [phone].
Hi [first name], your appointment with [business name] is coming up on [date] at [time]. Manage your booking here: [link]
Works with your calendar
Connect Remindlo to the tools you already use and turn scheduled appointments into automatic SMS reminders.
Works with your calendar bookings
Connect Google Calendar and Remindlo can turn appointment events with phone numbers into scheduled SMS reminders automatically.
See how Google Calendar integration works →And any other calendar
Don't use Google? Connect Outlook, Microsoft 365, Apple iCloud, Fastmail, Yahoo, Proton, or any webmail/hosting calendar by pasting its public ICS URL.

Start reducing no-shows for free
Use the free plan to test reminders on real appointments, then upgrade only when volume grows.
Free Plan
- 10 SMS/month
- Templates for your industry
- AI contact scanner
- AI name recognition
- No credit card required
Starter Plan
- 75 SMS/month
- Unlimited emails
- Calendar integrations
- Contact import
Standard Plan
- 250 SMS/month
- Everything in Starter
- Lower price per SMS
- Priority support
GBP, USD, EUR and many more currencies supported.
Frequently asked questions
The other five things Remindlo sends
Same contacts, same calendar, same £19 a month. Each one is a campaign you switch on.
Protect the appointments already in your calendar
Create your free account, add a campaign, and let Remindlo remind customers before they forget.
Start for freeNo credit card required. Set up in 2 minutes.