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Top 95 Appointment Reminder Software SaaS Companies in May 2026

As of May 2026, there are 95 SaaS companies in Appointment Reminder Software. They have combined revenues of $321.9M and employ 2.5K people. They have raised $61.4M and serve 285.6K customers combined.

Appointment reminder software is a type of application designed to automate the process of notifying clients or patients about upcoming appointments. By integrating with existing calendar systems, it ensures timely reminders are sent through various communication channels such as SMS, email, or automated voice calls. This technology serves to reduce no-shows and improve overall scheduling efficiency for businesses in various sectors including healthcare, beauty services, and professional consultations. The primary use cases for appointment reminder software include enhancing client engagement, minimizing last-minute cancellations, and ensuring that schedules are adhered to. Typical features include customizable messaging, calendar synchronization, and the ability to send reminders well in advance or on the same day as the appointment. Workflow automation such as automatic rescheduling notifications or follow-up messages is also a common aspect, thereby streamlining appointment management. This software is often used by healthcare providers, beauty salons, personal trainers, and other service-oriented businesses that rely on appointment scheduling. Common buyer personas include administrative staff, operations managers, and marketing professionals who are focused on improving customer satisfaction and operational efficiency.

Companies
95
Revenue
$321.9M
Funding
$61.4M
Employees
2.5K

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Top Appointment Reminder Software Companies

Showing 10 of 35 companies ranked by annual revenue.

1
TextMagic

Tallinn, Harju, Estonia

Textmagic is a business messaging platform trusted by over 30,000 companies worldwide. For more than 20 years, we’ve helped small and mid-sized businesses communicate with customers, clients, and staff through SMS and email, whether it’s sending reminders, alerts, confirmations, or marketing campaigns. Each month, Textmagic delivers more than 22 million messages, with a 98.4% average delivery rate and a 4.6-star rating across major review platforms. Used by businesses in the US, UK, Canada, Australia, and beyond, Textmagic is built for reliable communication, at scale and with confidence.

Revenue
$5M
Customers
-
Year founded
2001
Funding
-
Team size
45
Growth
-
2
GoDeskless

San Diego, California, United States

GoDeskless’s Innovative AI-powered, Mobile-First approach has revolutionized field services. In today’s “Economy of Convenience”, consumers and businesses demand instant access to products and services using their mobile devices. With GoDeskless, consumers enjoy a faster and more convenient experience of scheduling a service and Service Providers are equipped to respond and resolve customer requests much faster with an AI-powered, ‘mobile-first’ customer engagement solution. Typical areas of value impact are 20% decrease in Time to Resolutions (TTR), 20% increase in First Call Resolutions (FTR), 15% decrease in support costs, and a 25% average increase in customer satisfaction leading to a material increase in customer loyalty and retention. Convenience, speed and personalization are key and GoDeskless is leading the future of field service management.

Revenue
$4.8M
Customers
-
Year founded
2015
Funding
-
Team size
44
Growth
-
3
Lokalify Private Limited

Tampa, Florida, United States

Brexa is the simplest CRM for sales, appointment scheduling, invoicing, Live chat & customer management.

Revenue
$4.5M
Customers
-
Year founded
-
Funding
-
Team size
41
Growth
-
4
ufirst

United States

ufirst is the only platform that gives value to your time. Our innovative technology allows companies in the public and private sectors to manage and improve the access to their own services, optimizing the time people spend in queue, using a queue management system to virtualize the line (mobile and cloud), and avoid the problem to be physically in lin. No more time waisted in line! With ufirst you can get your time back in the most congested venues: Public Offices, Hospitals, Universities, Airports and Services have never been so accessible and with no waiting times. For the Companies: The ufirst platform is used by leading Italian companies in the public and private sectors to improve the management and operational efficiency of the Customer experience on site, through: • Smart Queuing systems • Management Booking systems For people: ufirst is the perfect way to monitor & track your real time line status remotely using only your smartphone without the need to be physically chained to the waiting area of Universities, Hospitals, Public Offices and much more. Download ufirst, choose your point of interest and get the number even before entering the waiting area: the real time queue status update on your smartphone and you’ll receive a notification when it’s time for you to be served (when it’s your turn). Moreover ufirst allow you to access several premium services, from the Airport security checks and VIP lounge to the Ferries, from the most important Tourist attraction to the most fabulous Amusement Parks in Europe. Save your time with ufirst

Revenue
$4.2M
Customers
-
Year founded
2016
Funding
-
Team size
38
Growth
-
5
Arbox

Bnei Brak, Tel Aviv, Israel

Arbox is the leading all-in-one solution for fitness, wellness, teaching, and course businesses. Our innovative platform is specifically designed to streamline operations, optimize efficiency, and empower business owners to achieve remarkable growth. With Arbox, we offer a comprehensive scheduling system and a unique client app that simplifies class management and appointment bookings. Our advanced client management tools enable businesses to effortlessly track and engage with their customers, building strong relationships and enhancing customer satisfaction. Seamless payment processing is at the heart of our platform, ensuring smooth transactions and a hassle-free experience for both businesses and their clients. We integrate with popular payment gateways to provide secure and convenient payment options. But our offerings don't stop there. Arbox is packed with features that cater to the unique needs of fitness, wellness, teaching, and course businesses. From attendance tracking to marketing tools and reporting analytics, our platform provides the essential tools to run and grow your business effectively. At Arbox, we believe in delivering exceptional experiences. Our user-friendly interface, reliable support, and ongoing updates ensure that our clients receive the best possible service and stay ahead in an ever-evolving industry. Join the thriving community of fitness, wellness, teaching, and courses businesses that have chosen Arbox as their trusted partner. Together, let's unlock the full potential of your business, streamline your operations, and deliver exceptional experiences to your valued customers. Discover the power of Arbox and witness the transformative impact it can have on your business.

Revenue
$4.2M
Customers
-
Year founded
2015
Funding
-
Team size
38
Growth
-
6
Cliniq Apps

Melbourne, Victoria, Australia

Cliniq Apps automates patient communications for practices of every size. Fully integrated with major Australian practice management systems

Revenue
$4M
Customers
-
Year founded
2013
Funding
-
Team size
4
Growth
1581.34%
7
Cero

Santiago, Chile

Automated communication between hospitals and patients in Latam

Revenue
$3.8M
Customers
-
Year founded
2017
Funding
-
Team size
25
Growth
-
8
Dealerlogix

Denver, CO, United States

Dealerlogix is the most robust, customizable, yet easiest dealership software on the planet. Run your entire dealership service department from a tablet, phone, or computer. It starts with the most advanced Scheduling, Service Write-up and easily moves into Multi-Point Inspection, Video Walkaround, Tire Tool, Parts Identifier, Video ASR, E-Signature, E-Invoice, Mobile Checkout, and Text Communication. Get rid of all of the individual tools and software platforms and do everything in Dealerlogix. Increase CSI, Boost Revenue, and improve your employee satisfaction. 100% US based customer support. Consolidate your fixed operations today into the easiest, and most powerful platform on the market!

Revenue
$3.6M
Customers
-
Year founded
-
Funding
-
Team size
33
Growth
-
9
Healee

Great Neck, New York, United States

Healee is a health tech company providing healthcare organizations with solutions that improve patient access to care, by adding more scheduling and communication channels, ensuring faster patient handling and navigation, and balancing patient flow with optimized booking options. Healee’s flagship integrated patient access solution combines in one robust patient self-scheduling, sophisticated multi-team calendar management, telehealth, patient communications and patient eligibility and intake workflows. Facilitating 700,000+ online and onsite appointments per month across 5,000+ providers, Healee is best suited to handling diverse patient traffic from multiple sources at high-velocity organizations such as mental health and primary care, who provide longitudinal and hybrid services across multiple facilities, teams, time zones and state licensure requirements. Healee is the only fully configurable scheduling and calendar management solution providing a deeply personalized experience to patients and every member of the care team. Healee’s powerful technology includes flexible patient journeys and custom forms, intelligent booking slot optimization, patient-provider matching over multiple criteria and sophisticated multi-team capacity management. Healee provides a future-proof and easily maintained infrastructure that fits seamlessly into the existing tech stack via API integrations with EHR, HIPAA-compliant data transfer and storage, dedicated servers, hosted close to your patients, and fully branded OS-agnostic web and mobile app. With Healee, healthcare organizations attract, engage and retain more patients, while simplifying operations, balancing workloads, and growing profitability.

Revenue
$3.5M
Customers
-
Year founded
2017
Funding
-
Team size
32
Growth
-
10
Pike13

Seattle, Washington, United States

Provider of a software service platform designed to provide cloud-based client management tools. The company's software service platform handles scheduling, payments and client management, enabling customers to manage studio, staff, clients and gives insights to help to plan for the future.

Revenue
$3.4M
Customers
-
Year founded
2011
Funding
$15.7M
Team size
27
Growth
21%

Inclusion Criteria

- Must enable automatic reminders through multiple communication channels (SMS, email, voice). - Should allow for easy integration with existing calendar systems or booking platforms. - Must provide customization options for messaging to cater to specific client needs. - Should offer reporting features to track appointment statistics and no-show rates. - Not just a basic notification service; must also provide follow-up options and rescheduling notifications.

Appointment Reminder Software SaaS Companies | GetLatka