Best Appointment Reminder Scheduler Apps

Visibook Appointment Scheduler

Business, client reminder app

Free

Streamline your business by easily booking client appointments and sending automated reminders via SMS or WhatsApp. Manage your schedule from your phone, tablet, or browser, and allow clients to book themselves, reducing no-shows and administrative hassle.

The Scheduling App

by Review Wave

Free

Manage your medical appointments and receive private notifications from your healthcare providers. This app allows patients to schedule new appointments and keep track of their existing ones.

SetTime Appointment Scheduler

Business Calendar & Booking

Free

This app simplifies appointment booking and management for businesses. It offers a free online booking page, automated reminders, and calendar synchronization. Paid plans unlock advanced features like SMS reminders, customizable booking pages, and expense tracking.

Sked.life

by SKED INC.

Free

Manage all your appointments 24/7 with complete control. Easily view availability, reschedule, and sync changes with your provider's office. Stay informed about office updates and events through in-app messaging.

Previsy Appointment Scheduling

Reminder•Manage•Online•Booking

Free

Streamline your business by managing appointments, enabling online bookings, and automating client communication. This tool helps reduce no-shows and improve customer relationships through customizable booking systems and automated text messages.

Bookedin Appointment Scheduler

Appointment booking system

Free

This app simplifies appointment and class scheduling for businesses. It offers a secure, easy-to-use platform for managing bookings, staff availability, and client communication. Features include online payment collection, automated reminders, and client history tracking.

Appointment Scheduling bbook

Book & Manage Appointments

Free

Streamline your business operations with an intuitive appointment scheduling tool. Allow clients to book, manage, and pay for services online, while you effortlessly track appointments, send reminders, and manage staff. Perfect for service-based businesses of all sizes.

Reminder, Reminders with Voice

Alarm, Calendar, Remind Me App

Free

Create custom reminders with personalized sounds, including your own voice or music. Schedule recurring events, set wake-up alarms, and add images for easy identification. Manage all your reminders in a convenient calendar view.

Setmore Appointment Scheduling

Booking and payments app

Free

Automate your service-based business with this appointment booking system. Allow customers to schedule themselves 24/7, send automated reminders to reduce no-shows, and get paid online or in person. Manage your team's schedules and integrate with other business apps.

Reminder Notifications

Never forget a thing

Free

Organize your life and ensure you never miss important tasks or events. Set recurring reminders for deadlines, meetings, birthdays, bills, and more, with quiet notifications to keep you on track.

Calendars: Schedule Planner

2026 Daily Organizer・Reminder

Free

This app combines a calendar, task manager, daily planner, and habit tracker. It helps users plan their day, build habits, boost productivity, and stay organized with seamless syncing across all Apple devices. Features include event creation, to-do list management, natural language input, and integration with popular meeting platforms.

Resurva Appointment Manager

by Resurva

Free

This app helps businesses manage appointments and client information, streamlining daily operations. Clients can easily book, manage, and prepay for services with their favorite businesses.

Text A Reminder

Schedule, Text, Remind, Done!

Free

Schedule client appointments and automatically generate confirmation and reminder messages. Integrate with your calendar and send messages with a single tap. Streamline client communication and never miss an appointment.

Schedulista: Online Scheduling

Appointment Scheduler

Free

This app allows businesses to offer 24/7 online appointment booking and scheduling. It sends automated text and email reminders to reduce no-shows and allows for managing staff and services. Clients can book from your website, social media, or email.

Remind Me: ToDo reminder

Minimal reminder

Free

This app helps you remember important tasks and appointments by setting customizable notifications. It functions like a digital assistant, sending timely alerts for scheduled events, or can be used as a simple to-do list without specific reminders.