Best Online Appointment Scheduling Software - Page 37

How Many Online Appointment Scheduling Software Products Does G2 Track?

Total Products under this Category: 780

Category Stats (Sep 2026)

  • Average Rating: 4.47/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Timing (טיימינג) (+11.11%) - Among all products in this category, Timing (טיימינג) recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Online Appointment Scheduling Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 38,400+ Authentic Reviews
  • 780+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Online Appointment Scheduling Software

G2 Grid® for Online Appointment Scheduling Software plotting products by satisfaction and market presence

Highlighted products: Microsoft 365, Calendly, Qualified, Jotform, GReminders, Mindbody, Cal.com, and Square Point of Sale.

Underlying data: [Grid® JSON](https://www.g2.com/categories/online-appointment-scheduling/grids.json?focus%5B%5D=microsoft365&focus%5B%5D=calendly&focus%5B%5D=qualified&focus%5B%5D=jotform&focus%5B%5D=greminders&focus%5B%5D=mindbody&focus%5B%5D=cal-com&focus%5B%5D=square-point-of-sale)

NEMO-Q

NEMO-Q delivers tailored queue management and customer flow solutions backed by over 30 years of experience to create business efficiencies and ensure seamless customer experiences.

Who Is the Company Behind NEMO-Q?

  • Seller: Nemo Q
  • Year Founded: 2002
  • HQ Location: McKinney, US
  • LinkedIn® Page: www.linkedin.com
    19 employees on LinkedIn®

Noona HQ

Free appointment scheduling software. We help service providers create more good customers - loyals! Join us to build your clientele.

Who Is the Company Behind Noona HQ?

Notifly

Notifly is appointment scheduling software that centralizes calendars, client databases, and notifications in one dashboard. It manages bookings and sends automated reminders via SMS, email, and WhatsApp, with configurable intervals before appointments. Each reminder includes links for clients to confirm or reschedule. The platform supports unlimited client records, customizable service types, expiration dates, and detailed notes, while tracking message delivery in real time. Clients can book services through a public directory, view reviews, and schedule appointments without accounts. Notifly offers online booking with real-time availability from business calendars and sends review requests after appointments. It supports CSV and Excel imports, accommodates multi-location businesses, and provides role-based access controls. The software complies with GDPR, uses encryption for data protection, and includes audit logging to track activities while ensuring reliable message delivery.

Who Is the Company Behind Notifly?

Novacal

A scheduling platform that helps individuals and businesses manage meetings, stay organized, and sell meetings through flexible packages.

Who Is the Company Behind Novacal?

Omnibooking

A free online appointment calendar designed for small businesses

Who Is the Company Behind Omnibooking?

Onbookr

Onbookr is online appointment scheduling software for individuals and businesses. Sync calendars, automate reminders, and accept bookings 24/7.

Who Is the Company Behind Onbookr?

Who Uses This Product?

  • Company Size: 100% Small

Online Appointment Booking System

An online booking system is that type of software where the business owners can automate the management of appointments, reservations, and bookings in real-time. This can be all services-hotel, restaurants, healthcare, or professional services-it means a customer can book any time and from anywhere. Key features mainly include calendar integration, automatic reminders, payment gateways, and customized solutions that cater to a specific business requirement. Accessibility would be available at 24 hours, and it would allow operational efficiency and remove double bookings, which would further improve the customer experience.

Who Is the Company Behind Online Appointment Booking System?

  • Seller: EZBOOK
  • Year Founded: 1998
  • HQ Location: Oakville, CA
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Online Chiro

Online Chiro is a full-service digital marketing agency built exclusively for chiropractors. The platform combines custom chiropractic website design, local SEO, social media management, paid advertising, content marketing, and HIPAA-compliant patient communication tools to help practices attract new patients and grow their online visibility.

Who Is the Company Behind Online Chiro?

Online Scheduling Platform

Finerr’s online scheduling tool is built specifically for independent and chain pharmacies to simplify appointment management. Let your customers schedule vaccinations, health screenings, or consultations directly from your website or via SMS — no staff intervention required. The system automatically updates your calendar, sends confirmations, and reduces no-shows with timely reminders. Fully customizable and mobile-friendly, our scheduling solution saves time, improves patient convenience, and keeps your pharmacy running efficiently. Boost engagement and stay ahead of the digital shift in healthcare.

Who Is the Company Behind Online Scheduling Platform?

OnSched API

Who Is the Company Behind OnSched API?

  • Seller: OnSched
  • Year Founded: 2014
  • HQ Location: Toronto, CA
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®
Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 3, 2024