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Best Online SMS Appointment Reminder Service For Business

Build smarter apps with seamless SMS appointment reminders. Our SMS API makes it easy to integrate scheduling, bulk messaging, and personalised text message reminders.

99.99% Uptime SLA
Real-time Delivery Receipts
Role-Based Access
REST API & Webhooks
Encryption in Transit & at Rest
Contact Management
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Excellent Frame_4_eef3a01855.svg 4.7/5
Customer Service Rating (1187 Reviews)
Google review.webpSourceForge.webpBadge for most reliable sms provider awarded by SMS Comparisonssoftware top rated.webpBBB accredited.webpISO Cerified.webpHIPAA compliant.webpUptime gurantee.webpAU owned.webp
HOW TO SEND & RECIEVE

Online SMS Gateway

Online SMS Platform

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Quickly and easily build and launch SMS campaigns to individuals or groups of contacts in one simple step. No setup required – be up and running in minutes.
Explore SMS Online

Email to SMS

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Turn any email into an SMS message with our email to SMS feature. Compatible with all major email clients including Gmail®, Outlook®, Yahoo® and more.
Explore Email to SMS

SMS API Gateway

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Our powerful SMS API enables integration directly with existing business applications and software to enhance communications workflows.
Explore SMS API

SMS Integration with Zapier

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Send SMS messages automatically and connect with 7000+ apps using the Notifyre + Zapier integration.
Explore Zapier

HEALTHCARE SMS

Power healthcare apps with SMS appointment reminders

Integrate SMS reminders into your healthcare platform using our secure API. Enable clinics and practices to automatically notify patients of upcoming appointments, and give patients the ability to confirm, cancel, or reschedule, all within your app. Reduce no-shows, streamline scheduling, and improve patient satisfaction while maintaining compliance and reliability..
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TEXT MESSAGE REMINDERS

SMS appointment reminders for service booking software

Integrate SMS reminders into your salon, spa, or service management software with an SMS API. Enable businesses to automatically remind clients of upcoming appointments. Whether it’s a haircut, massage, or beauty treatment and allow follow-ups for rebooking, promotions, and tips.
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EVENT SMS REMINDER SERVICES

Remind your audience of your next event

Add automated SMS reminders to your event management platform with our robust API. Whether it’s a webinar, concert, or corporate event, keep attendees engaged and informed with timely reminders. Enable businesses to schedule messages, send updates, and even follow up after the event through your software.
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Improve appointment attendance with access to all these SMS features

Send and Receive
blue tick in grey circle Compatible with desktop, mobile and tablet
blue tick in grey circle Works with Gmail™, Outlook™, Yahoo!® and more
blue tick in grey circle Integrate with 7000+ apps via Zapier   
blue tick in grey circle API Gateway access and webhooks for custom integrations
blue tick in grey circle Use webhooks 
blue tick in grey circle Global SMS messaging
blue tick in grey circle Twilio® switch via Twexit (minimal code)
blue tick in grey circle No additional software required
blue tick in grey circle Pay-as-you-go SMS sending
blue tick in grey circle Virtual SMS Number (incurs extra charge*)
blue tick in grey circle 99.99% server uptime
SMS Essentials
blue tick in grey circle Bulk SMS sending
blue tick in grey circle SMS scheduling
blue tick in grey circle Mail merge text message fields
blue tick in grey circle Free message replies for 48 hours
blue tick in grey circle SMS Sender ID (alpha & numeric)
blue tick in grey circle Import 100,000+ contacts at once
blue tick in grey circle Edit individual contact details
blue tick in grey circle Create contact groups
blue tick in grey circle Unsubscribe management
Admin and Reporting
blue tick in grey circle Unlimited users
blue tick in grey circle User permission controls
blue tick in grey circle Email delivery notifications
blue tick in grey circle Email send and receive permissions
blue tick in grey circle SMS cost estimator
blue tick in grey circle Activate auto Top Up
blue tick in grey circle SMS reply email notifications
blue tick in grey circle Live campaign reporting
blue tick in grey circle Activity log reports (Option to export)
blue tick in grey circle Export contacts
Security and Reliability
blue tick in grey circle ISO 27001 certified
blue tick in grey circle Data Privacy compliant
blue tick in grey circle Encrypted cloud storage
blue tick in grey circle 99.99% server uptime
blue tick in grey circle API access tokens
blue tick in grey circle Secure payment gateway powered by Stripe
blue tick in grey circle Multi-factor authentication
blue tick in grey circle BAAs & SLAs available
blue tick in grey circle Stripe credit card security (SOC1 & SOC2 compliant)
blue tick in grey circle Login attempt tracking
blue tick in grey circle Australian owned and operated

Text message reminder FAQs

Can I use an appointment app with appointment text reminders?

What is an appointment reminder text?

How do I create appointment reminder texts?

What are the benefits of using SMS for appointment reminders?

Does Notifyre allow me to send reminders to multiple clients at once?

Does Notifyre offer templates for appointment reminders?

How do I track the delivery of my appointment reminders?

Should I send a missed appointment text?

How secure is Notifyre for sending appointment reminders?

Rated 4.7/5 based on 1187 reviews

5.0
StarStarStarStarStar
Amazing and Easy to Use
Love this SMS service. It's cheap and easy to use, will definitely be moving over to Notifyre full time.
Declan M
Verified User
Trustpilot logo
05 May 2025
Trustpilot
5.0
StarStarStarStarStar
Top-Notch Service
Notifyre is packed with features, yet it is incredibly user-friendly, making it easy for us to use every day. The customer service is top notch, and the platform is perfect for any business needing to send SMS or faxes. With flexible pricing options through affordable plans or pay-as-you-go, it’s both simple and cost-effective. Huge thanks so Joe and the team!
Post & Print Supply Co Pty Ltd
Verified User
Google logo
24 March 2025
Google
5.0
StarStarStarStarStar
Unbeatable Customer Service
Overall I am very pleased with the customer support, the intuitiveness of the system, and the speed at which the messages go out. I plan to work with Notifyre for a very long time.
Neil P
Creative Director
SourceForge logo
04 February 2025
SourceForge
5.0
StarStarStarStarStar
User-friendly and Efficient
My overall experience with the SMS service has been largely positive. The user-friendly interface and efficient functionality make it easy to navigate and utilise. The quality of the service stands out, particularly given its competitive pricing, which is significantly more affordable than other brands. I would highly recommend it to anyone in need of reliable SMS communication.
Cristina L
CEO
SourceForge logo
21 October 2024
SourceForge
5.0
StarStarStarStarStar
Great Onboarding and Kickoff
Happy with my experience so far. I really enjoyed working with Notifyre so far. The experience has been stress-free and the team are very helpful and responsive. Easy to setup, support are very helpful and responsive. The platform is intuitive, user-friendly and easy to manage.
Jayme D
Marketing Director
SourceForge logo
10 October 2024
SourceForge
5.0
StarStarStarStarStar
No Hidden Fees
Finally, something without hidden fees. Easy to navigate and start sending messages. Customer service has been great. I like that it's prepaid and easy to use. So far I have found everything very good.
Mary
Finance
Capterra Logo
02 October 2024
Capterra
5.0
StarStarStarStarStar
Affordable and Easy
Priced well for small business. Allows multiple users. Good support.
Sarah
Professional Training & Coaching
Capterra Logo
08 August 2024
Capterra
5.0
StarStarStarStarStar
Service Has Been Excellent
I wanted to share my positive experience with Notifyre. The service has been excellent. It's user-friendly, I appreciate the no lock-in contracts, and no hidden fees. I'm also impressed with the follow-up and assistance I've received from Joe.
Karl F
Verified User
Google logo
08 March 2025
Google
5.0
StarStarStarStarStar
Highly Recommended
Everything is working and Joseph kept checking in to see how things were going. They are a very personal company and it feels like we have met face to face even though we have not. I highly recommend them to any one needing a SMS solution.
Andrew D
SMS User
Google logo
20 August 2024
Google
5.0
StarStarStarStarStar
Best in the Market
Notifyre makes SMS so simple and lightning fast and a great value for money offering.
Brent C
Non-profit Organisation
Trustpilot logo
9 May 2024
Trustpilot
5.0
StarStarStarStarStar
Very Good Product
Product seems very good and the staff were helpful and proactive.
Stewart A
Verified User
google_g_icon_download_1_34f3c24f08.svg
1 Aug 2025
Google
5.0
StarStarStarStarStar
Excellent Value
Excellent Value. Very easy to use. Sales and support staff were incredibly responsive and helpful in getting my SMS set up and running. Costs are straight forward and upfront. Customer for life.
Bertrand W
Verified User
Trustpilot logo
5 Aug 2025
Trustpilot
5.0
StarStarStarStarStar
Amazing and Easy to Use
Love this SMS service. It's cheap and easy to use, will definitely be moving over to Notifyre full time.
Declan M
Verified User
Trustpilot logo
05 May 2025
Trustpilot
5.0
StarStarStarStarStar
Top-Notch Service
Notifyre is packed with features, yet it is incredibly user-friendly, making it easy for us to use every day. The customer service is top notch, and the platform is perfect for any business needing to send SMS or faxes. With flexible pricing options through affordable plans or pay-as-you-go, it’s both simple and cost-effective. Huge thanks so Joe and the team!
Post & Print Supply Co Pty Ltd
Verified User
Google logo
24 March 2025
Google
5.0
StarStarStarStarStar
Unbeatable Customer Service
Overall I am very pleased with the customer support, the intuitiveness of the system, and the speed at which the messages go out. I plan to work with Notifyre for a very long time.
Neil P
Creative Director
SourceForge logo
04 February 2025
SourceForge
5.0
StarStarStarStarStar
User-friendly and Efficient
My overall experience with the SMS service has been largely positive. The user-friendly interface and efficient functionality make it easy to navigate and utilise. The quality of the service stands out, particularly given its competitive pricing, which is significantly more affordable than other brands. I would highly recommend it to anyone in need of reliable SMS communication.
Cristina L
CEO
SourceForge logo
21 October 2024
SourceForge
5.0
StarStarStarStarStar
Great Onboarding and Kickoff
Happy with my experience so far. I really enjoyed working with Notifyre so far. The experience has been stress-free and the team are very helpful and responsive. Easy to setup, support are very helpful and responsive. The platform is intuitive, user-friendly and easy to manage.
Jayme D
Marketing Director
SourceForge logo
10 October 2024
SourceForge
5.0
StarStarStarStarStar
No Hidden Fees
Finally, something without hidden fees. Easy to navigate and start sending messages. Customer service has been great. I like that it's prepaid and easy to use. So far I have found everything very good.
Mary
Finance
Capterra Logo
02 October 2024
Capterra
5.0
StarStarStarStarStar
Affordable and Easy
Priced well for small business. Allows multiple users. Good support.
Sarah
Professional Training & Coaching
Capterra Logo
08 August 2024
Capterra
5.0
StarStarStarStarStar
Service Has Been Excellent
I wanted to share my positive experience with Notifyre. The service has been excellent. It's user-friendly, I appreciate the no lock-in contracts, and no hidden fees. I'm also impressed with the follow-up and assistance I've received from Joe.
Karl F
Verified User
Google logo
08 March 2025
Google
5.0
StarStarStarStarStar
Highly Recommended
Everything is working and Joseph kept checking in to see how things were going. They are a very personal company and it feels like we have met face to face even though we have not. I highly recommend them to any one needing a SMS solution.
Andrew D
SMS User
Google logo
20 August 2024
Google
5.0
StarStarStarStarStar
Best in the Market
Notifyre makes SMS so simple and lightning fast and a great value for money offering.
Brent C
Non-profit Organisation
Trustpilot logo
9 May 2024
Trustpilot
5.0
StarStarStarStarStar
Very Good Product
Product seems very good and the staff were helpful and proactive.
Stewart A
Verified User
google_g_icon_download_1_34f3c24f08.svg
1 Aug 2025
Google
5.0
StarStarStarStarStar
Excellent Value
Excellent Value. Very easy to use. Sales and support staff were incredibly responsive and helpful in getting my SMS set up and running. Costs are straight forward and upfront. Customer for life.
Bertrand W
Verified User
Trustpilot logo
5 Aug 2025
Trustpilot

Aussie built & 5-star Aussie service

Scalable SMS platform to grow with your customer base. Pay-as-you-go SMS sending and no lock in contracts. Our Australian based team are available to answer any questions about our online SMS solution.

Explore Notifyre

Notifyre Blog

Stay up to date with the latest messaging trends, new product features and industry news.
Read the Blog

Help Centre

Access our handy how to guides and explore how you can use all account settings and features.
Access the Help Centre

About Us

Learn about our company, our vision and our team.
Learn about Notifyre
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