Best Online Appointment Scheduling Software - Page 30

How Many Online Appointment Scheduling Software Products Does G2 Track?

Total Products under this Category: 1,112

Category Stats (Nov 2026)

  • Average Rating: 4.49/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Modern Events Calendar (+5.35%) - Among all products in this category, Modern Events Calendar recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Online Appointment Scheduling Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 43,000+ Authentic Reviews
  • 1,112+ 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: Calendly, Microsoft 365, Qualified, Mindbody, Jotform, GlossGenius, GReminders, and Zanda Health.

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

Calendall

Calendall is appointment scheduling and client management software for hair and beauty salons: online calendar, client database, automatic reminders and online booking in one, from €19 per month. Salons manage appointments in a digital calendar on any device, keep a client database with service history and notes, and send automatic SMS and email reminders to reduce no-shows. With the Booking plan, clients book online 24/7 via the salon's website, Google or Instagram. Staff scheduling and statistics are included. Built for hair salons, beauty and nail studios, massage studios and foot care practices, for solo professionals and teams of 1 to 10 staff. App and support in English and German. Basic from €19 and Booking from €21 per month (same amount in GBP, USD and CHF), 15% off with annual billing. 14-day free trial, no payment details required. Developed by Calendall GmbH in Wattens, Austria. calendall.com

Who Is the Company Behind Calendall?

Calendar Boost

Calendar Boost is white-label online appointment booking and scheduling software for businesses that run more than one location, from studios and tutoring centres to agencies, service teams and franchise networks. Instead of a separate booking tool for each site, you manage every location, employee and service in one account. Customers can book online 24/7 through your branded booking website, a shared booking link or a QR code, and you can host the booking website on your own domain. Employees can be assigned to several locations through their working hours, and each staff member's profile syncs with Google, Apple or Outlook calendars to help avoid double bookings. Automated reminders go out by WhatsApp and email to cut down on no-shows. Managers get roles and custom roles, employee time zones, days off and special days, and employee self-management of working times. Customer management covers customer history, notes and stats. Built-in finance tools handle secure online payments, deposits, refunds, discount coupons and branded invoices, and the dashboard shows occupancy, revenue and your most in-demand employees and services. Calendar Boost connects with Zoom, Google Meet, Microsoft Teams, Google Analytics, Google Tag Manager, Facebook Pixel, Mailchimp, Zapier, webhooks and an API. One subscription costs 79 € per month, a flat price that stays the same however many locations, staff or calendars you add, with unlimited locations, staff, calendars, admin logins and bookings. Calendar Boost is provided by Digital Boost LLC, Appleton, Wisconsin.

Who Is the Company Behind Calendar Boost?

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How it works

CalendarFix

CalendarFix is a sophisticated appointment booking application designed to streamline the scheduling process for users by integrating seamlessly with their existing calendar systems. This innovative solution allows individuals and businesses to manage their appointments effortlessly through WhatsApp, ensuring that all bookings are automatically synchronized with Google Calendar. By eliminating the risk of double bookings and missed appointments, CalendarFix enhances productivity and improves overall time management. The target audience for CalendarFix includes professionals, small business owners, and service providers who rely on appointments for their operations. This could range from consultants and therapists to beauty salons and fitness trainers. The app is particularly beneficial for those who frequently communicate with clients via WhatsApp, as it provides a familiar platform for booking appointments while maintaining a professional scheduling system. With CalendarFix, users can take control of their time, ensuring that they never miss an opportunity to connect with clients. One of the standout features of CalendarFix is its ability to capture lead details before a booking is confirmed. This functionality allows users to gather essential information about potential clients, enabling them to prepare for appointments more effectively. Additionally, the app's synchronization with Google Calendar means that users can view all their commitments in one place, reducing the likelihood of scheduling conflicts. The intuitive interface makes it easy for users to navigate through their appointments, providing a hassle-free experience. Another key benefit of CalendarFix is its focus on user convenience. The app's integration with WhatsApp allows for quick and easy communication, making it simpler for clients to book appointments without the need for lengthy email exchanges or phone calls. This streamlined process not only saves time but also enhances customer satisfaction, as clients can easily secure their desired time slots. Furthermore, the app's reminders and notifications help keep both users and clients informed about upcoming appointments, further reducing the chances of missed meetings. Overall, CalendarFix stands out in the appointment booking category by combining ease of use with powerful features that cater to the needs of busy professionals. Its ability to integrate with popular communication tools and calendar systems makes it a valuable asset for anyone looking to optimize their scheduling process. By providing a comprehensive solution for managing appointments, CalendarFix empowers users to focus on what matters most—building relationships with their clients and growing their businesses.

Who Is the Company Behind CalendarFix?

  • Seller: CalendarFix
  • Year Founded: 2024
  • HQ Location: Surat, IN
  • Twitter: @CalendarFix
    4 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of CalendarFix?

CalendarSpots.com

CalendarSpots.com is an easy-to-use online appointment scheduling software for sole practitioners and businesses of all sizes.

Average Rating: 3.5/5.0

Total Reviews: 4

Who Is the Company Behind CalendarSpots.com?

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Are Recent G2 Reviews of CalendarSpots.com?

What Are G2 Users Discussing About CalendarSpots.com?

Calendbook

Calendbook aims to be the most affordable and simplest way to set your free calendar slots and share them with a simple link to get more bookings, leads and sales!

Average Rating: 4.6/5.0

Total Reviews: 17

How Do G2 Users Rate Calendbook?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Communication: 6.7/10 (Category avg: 8.6/10)
  • Website Integration: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Calendbook?

  • Seller: Calendbook
  • HQ Location: Bari, IT
  • Twitter: @calendbook
    51 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 82% Small, 18% Medium

What Do G2 Reviewers Say About Calendbook?

AI-generated summary from verified user reviews

Pros
  • Users highlight the top-tier customer support of Calendbook, making their scheduling experience seamless and efficient.
  • Users commend the easy setup of Calendbook, enhancing their scheduling experience seamlessly with Outlook integration.
  • Users appreciate the Outlook integration with Calendbook, enhancing their scheduling experience and convenience with M365.
  • Users find scheduling meetings easy with Calendbook, particularly valuing its seamless Outlook integration and excellent support.
Cons
  • Users report integration issues with Outlook, but commend the support for resolving problems quickly and effectively.

What Are Recent G2 Reviews of Calendbook?

Calendico

Who Is the Company Behind Calendico?

  • Seller: Labity
  • Year Founded: 2023
  • HQ Location: Cambridge, US
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Calendo Beauty

Calendo Beauty is booking and scheduling software for hair salons, beauty salons and spas. Clients book themselves, and the team sees the day. Booking without an account. Clients open the salon's booking link and choose the service, the person they want and a time, without creating an account or remembering a password. The duration of each service fills in automatically, so the calendar stays accurate. The team's day. Staff see today's bookings and who is free at a glance, and the weekly calendar shows the whole team. Client cards. Every client has a card with the history of past visits and services, so the next appointment starts from what was done last time. Closing the visit. When a service ends, the amount is recorded on the visit, so the day closes with what was actually charged. Reminders. Clients receive SMS reminders before their appointment, included in the subscription. Platforms. Calendo Beauty runs in the browser with nothing to install and has native apps for iPhone (App Store) and Android, so the salon's day is on every phone. Pricing is one flat subscription per salon with no per-stylist charge: €40 per month including VAT, or €480 per year (pay 12 months, get 14). There is a 14-day free trial with no credit card, setup is free, and existing client lists can be moved over from Excel or CSV.

Who Is the Company Behind Calendo Beauty?

Calendrio

Calendrio est un outil de prise de rendez-vous en ligne avec un CRM léger intégré, pensé pour les indépendants et les petites structures (coiffeurs, instituts de beauté, thérapeutes, coachs, formateurs, avocats et plus). Les clients réservent en ligne 24 h/24 depuis un lien personnel, et le professionnel peut aussi ajouter les rendez-vous pris par téléphone. Fonctions : rappels automatiques par e-mail 24 h avant le rendez-vous, acompte en ligne à la réservation, synchronisation avec Google Agenda et Outlook pour éviter les doubles réservations, lien Google Meet automatique pour les rendez-vous en visio, agendas d'équipe, fiches clients, assistant IA (offres payantes), annuaire public des professionnels, API ouverte et plugin WordPress. Disponible en 7 langues. Une offre gratuite existe, et les offres payantes s'essaient gratuitement.

Who Is the Company Behind Calendrio?

Calenoo

Calenoo is a free web app from Switzerland for two everyday scheduling jobs. Availability polls: pick a duration, drop your slots on a visual calendar and share a link. Guests tick their availability without creating an account, and Calenoo highlights the best slot. Once the date is confirmed, everyone gets a calendar invitation (.ics). Booking page: share a link and people book a free slot in your calendar, with an automatic video link (Jitsi, or Google Meet / Microsoft Teams with your linked calendar), a reminder the day before, and rescheduling or cancellation by the guest. The booking page can be embedded on your website. Link your Google, Microsoft / Outlook, Apple iCloud or Infomaniak calendar to avoid double-booking: busy times appear in the background and confirmed meetings are added to your calendar. The content of your events is never stored. Everything is free, with no ads and no data resale. Available in English, French, German and Italian. Published by Ekylibr SA in Neuchâtel, Switzerland; data hosted in Europe.

Who Is the Company Behind Calenoo?

CalenQ

CalenQ is the booking page for people who sell their time. Coaches, consultants, doctors and freelancers take payment the moment a client books, on a page that runs on their own domain and sends emails in their own brand. A client CRM is built in. One-time $39, no subscription.

Who Is the Company Behind CalenQ?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 3, 2024