Top Free Online Appointment Scheduling Software - Page 6

How Many Online Appointment Scheduling Software Products Does G2 Track?

Total Products under this Category: 834

Category Stats (Sep 2026)

  • Average Rating: 4.47/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: GlossGenius (+9.93%) - Among all products in this category, GlossGenius recorded the largest rating increase compared to last month

Last updated: September 26, 2026

How Does G2 Rank Online Appointment Scheduling Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 38,200+ Authentic Reviews
  • 834+ 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, GlossGenius, and Cal.com.

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=glossgenius&focus%5B%5D=cal-com)

Booksy Biz

Booksy Biz is the all-in-one online booking software and business management platform built for beauty pros and salon owners who do it all - hair, nails, skin, massage, braids, and everything in between. Whether you’re solo or running a full team, Booksy puts your whole business in one place so you can spend less time managing and more time practicing your craft. With a marketplace of 50M+ clients, Booksy doesn’t just keep your calendar full - it helps more clients find you, book you, and stay loyal. What Booksy Biz does for you - 24/7 Online Booking: Clients book themselves anytime with an online booking system that works around the clock. - More Visibility: Get discovered on Google, the Booksy for Customers app, and Booksy’s Marketplace by people searching for pros like you. - Business HQ: Appointment scheduling software, client management, marketing tools, and payment processing-together in one powerful platform. - Less admin and operational chaos: Streamline and automate your scheduling, marketing, and staff management systems. - Resources and inventory management: Keep your team and business running smoothly. - Time Savings: Automations that save you up to 24 hours every month. - Flexibility: Manage your business from your phone, tablet, or desktop. Why pros love it - Customizable calendars for you and your staff - Secure, integrated checkout and payment processing - Automated reminders to cut no-shows - Reporting and insights that help you grow - Built-in marketing tools to boost bookings and keep clients coming back - Transparent pricing that includes every feature - 24/7 live support Booksy Biz is salon-grade tech with small-business swagger - made to help you work smarter, grow faster, and get booked by the people who matter. Learn more: biz.booksy.com/en-us

Average Rating: 4.8/5.0

Total Reviews: 6

How Do G2 Users Rate Booksy Biz?

  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 9.1/10)
  • Communication: 7.5/10 (Category avg: 8.6/10)
  • AI Text Generation: 6.7/10 (Category avg: 7.1/10)
  • Website Integration: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Booksy Biz?

  • Seller: Booksy
  • Year Founded: 2014
  • HQ Location: Chicago, IL
  • LinkedIn® Page: www.linkedin.com
    1,234 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Booksy Biz?

AI-generated summary from verified user reviews

Pros
  • Users value the 24/7 online booking feature of Booksy Biz, enhancing business growth and client satisfaction.
  • Users value the 24/7 online booking feature of Booksy Biz, enhancing business growth and client satisfaction.
  • Users appreciate the user-friendly interface of Booksy Biz, making it easy to find and book services efficiently.
  • Users appreciate the 24/7 online appointment booking, enhancing business growth and improving client satisfaction.
  • Users find Booksy Biz to be exceptionally user-friendly, making service searches and appointment booking a breeze.

What Are Recent G2 Reviews of Booksy Biz?

What Are G2 Users Discussing About Booksy Biz?

Calfrenzy

Calfrenzy is an online appointment scheduling platform for professionals and teams that manage client bookings, payments, reminders, recurring sessions, and multi-session appointments from one platform. Users can create professional booking pages, share scheduling links, sync calendars, accept online payments, and let clients book appointments based on real-time availability. Calfrenzy helps reduce manual scheduling, prevent double bookings, and make it easier for clients to book the sessions they need. Calfrenzy is built for service-based businesses that offer appointments, lessons, consultations, classes, packages, or ongoing programs. Tutors, coaches, consultants, personal trainers, photographers, wellness professionals, music teachers, studios, small academies, and growing teams can use Calfrenzy to manage one-on-one appointments, group bookings, recurring sessions, and multi-session scheduling. With booking pages, calendar sync, automated reminders, payment collection, recurring bookings, and multi-session appointment scheduling, Calfrenzy helps businesses save time and create a smoother booking experience for their clients.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Calfrenzy?

  • Communication: 5.8/10 (Category avg: 8.6/10)
  • AI Text Generation: 0.8/10 (Category avg: 7.1/10)
  • Website Integration: 3.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Calfrenzy?

  • Seller: SoftLux
  • Year Founded: 2023
  • HQ Location: N/A
  • Twitter: @calfrenzy53224
    1 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Calfrenzy?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Calfrenzy, appreciating its intuitive interface and seamless scheduling integration.
  • Users find the automatic recording feature of Calfrenzy seamless and convenient for calendar integration.
  • Users find Calfrenzy's easy implementation enhances their experience with seamless calendar integration and user-friendly setup.
  • Users value the easy integrations of Calfrenzy, enhancing their productivity with seamless calendar compatibility.
  • Users love the intuitive interface of Calfrenzy, which simplifies scheduling across teams and time zones seamlessly.
Cons
  • Users note the limited customization options in Calfrenzy's beta version, which may hinder power users' experience.
  • Users note the missing features in Calfrenzy, limiting customization options for those seeking advanced functionality.

What Are Recent G2 Reviews of Calfrenzy?

Clara

Clara uses intelligent software and an expert team to schedule your meetings and take care of every participant. This human-in-the-loop approach ensures speed and accuracy, but also clear communication for you and your contacts. Clara’s software is built to know your preferences and reduce last-minute rescheduling. There’s nothing to download or install—Clara works in your email. And the Clara Labs support team is always available to answer questions and help with configuration.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Clara?

  • Communication: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Clara?

  • Seller: Clara Labs
  • Year Founded: 2014
  • HQ Location: Mars, US
  • Twitter: @clara_labs
    3 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    27 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Clara?

EasyWeek

EasyWeek is online booking & appointment scheduling software for service-based businesses. Used by 35,000+ pros in 40+ countries, it helps optimize bookings, reduce no-shows, and manage work on the go. • What does EasyWeek do? Clients book via your website, Google, or Instagram. Automated reminders cut missed visits by 45%. • Who is it for? Ideal for beauty, wellness, health, fitness, education, rental services, and other services.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate EasyWeek?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Communication: 10.0/10 (Category avg: 8.6/10)
  • Website Integration: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind EasyWeek?

  • Seller: EasyWeek
  • Year Founded: 2020
  • HQ Location: Düsseldorf, DE
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of EasyWeek?

Happoin

Automate your business's appointment schedule through your Whatsapp

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Happoin?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Communication: 10.0/10 (Category avg: 8.6/10)
  • Website Integration: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Happoin?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Happoin?

Modern Events Calendar

Modern Events Calendar is the ultimate event management solution for WordPress websites. MEC offers a flexible platform for all events (physical, virtual, or hybrid) with extensive integrations like WooCommerce, MailChimp, BuddyBoss, Zapier and Zoom. This amazing tool gives you 30+ event layouts to choose from and even has its own Elementor, Divi and Gutenberg page builders for more precise design possibilities. Modern Events Calendar has also developed niche related tools like Seats, Ticket and Invoice, User Dashboard and advanced Reports addons to make sure you have everything you need from QR code checkin to a complete CRM tool for event management and promotion.

Average Rating: 4.0/5.0

Total Reviews: 4

How Do G2 Users Rate Modern Events Calendar?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Modern Events Calendar?

  • Seller: Webnus
  • Year Founded: 2013
  • HQ Location: Vaughan, CA
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Do G2 Reviewers Say About Modern Events Calendar?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Modern Events Calendar, enjoying simple installation and intuitive features for event management.
  • Users find easy access with Modern Events Calendar, allowing for quick event management and seamless integration with tools.
  • Users find Modern Events Calendar easy to install and implement, with versatile views and efficient shortcode usage.
  • Users value the robust event management features of Modern Events Calendar, perfect for hybrid events and customization.
  • Users appreciate the versatile event views and seamless integration of Modern Events Calendar that enhance event management efficiency.
Cons
  • Users find the costly add-ons for basic features like RSVP and ticketing frustrating with Modern Events Calendar.
  • Users are frustrated by the high fees for essential features, needing to purchase multiple add-ons for basic functionality.
  • Users desire more customization options in Modern Events Calendar to enhance the user interface and flexibility.
  • Users feel the plugin lacks customizable UI features, limiting their ability to tailor it to their needs.
  • Users find the user experience not intuitive due to the need for multiple paid add-ons for basic functions.

What Are Recent G2 Reviews of Modern Events Calendar?

omniBookings

The Best Cloud Scheduling and Booking platform to manage and grow your business with no monthly fees. Omnibasis has all your need to power anything you can schedule with a full featured solution enabling anyone to setup and manage appointments, meetings, property bookings, take payments and manage schedules. omniBookings is Omnibasis's resource and schedule management solution that enables businesses and professionals, large and small, to manage appointments, bookings, meetings, events with calendar, payment processing, notifications, marketing, search engine optimization and free web hosting. Using omniBookings, we empower businesses with intuitive technology and tools to manage bookings online, B2C and B2B, with rich feature sets that include your favorite payment gateway integration, hosted bookings pages, resource availability management, full services catalog and powerful analytics. All without the costs and challenges associated with building and maintaining your own infrastructure. Unleash the power and capabilities of all-in-one online scheduling and reservation platform from Omnibasis. omniBookings online scheduling and reservation platform provides businesses with a range of features and capabilities to manage schedules, reservations and bookings efficiently with key features and capabilities. Online booking omniBookings customers can book appointments or reservations online at any time, eliminating the need for phone calls and emails. Customers can see the availability and choose the preferred date, time, and location. Real-time availability omniBookings platform enables businesses to manage their availability in real-time. Any changes made to the availability are instantly reflected in the system, which helps prevent double bookings. Automated notifications omniBookings platform can send automated notifications to customers about their reservations. This helps reduce the number of no-shows and ensures that customers are well-prepared for their reservations. Payment processing omniBookings platform can process payments for reservations, either at the time of booking or after the reservation is completed. This makes it easy for businesses to manage their finances and reduces the risk of no-shows. Customization omniBookings platform allows businesses to customize their reservation workflows to meet their specific needs. They can set their availability, create reservation types, and set up notifications to meet their business requirements. Reporting and analytics omniBookings platform provides detailed reports and analytics about reservations, cancellations, and no-shows. This helps businesses make informed decisions about their reservation strategies. Integration omniBookings platform is integrated with other Omnibasis products, such as omniCustomers CRM and omniPayments billing systems. This ensures that data is synced across all systems and eliminates the need for manual data entry. omniBookings online reservation platform helps businesses streamline their reservation processes, leading to improved customer satisfaction, increased efficiency, and reduced administrative overhead. Start with omniBookings FREE today.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate omniBookings?

  • Communication: 8.3/10 (Category avg: 8.6/10)
  • AI Text Generation: 8.3/10 (Category avg: 7.1/10)
  • Website Integration: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind omniBookings?

Who Uses This Product?

  • Company Size: 80% Small, 20% Medium

What Are Recent G2 Reviews of omniBookings?

Shore

SHORE – ALL-IN-ONE SOFTWARE FOR SERVICE BUSINESSES Shore is the all-in-one platform for small and medium-sized service businesses to manage appointments, payments, customer relationships, and marketing in one place. Ideal for beauty, wellness, healthcare, and retail, Shore helps you save time, increase revenue, and deliver a seamless customer experience. ONLINE BOOKING Let customers book appointments 24/7 via your website, Facebook, Instagram – and even directly through Google Search & Google Maps. Reduce no-shows with automated reminders and secure revenue by accepting online payments before the appointment. Easily embed the booking widget on your own website and connect it to Google Tag Manager for fast, accurate analytics tracking. Accessible via mobile app, with individual logins for each staff member. CUSTOMER MANAGEMENT (CRM) Keep all customer data secure and GDPR-compliant. Track visits, preferences, and purchase history to deliver personalized service. Automate review requests to boost your Google ratings and strengthen your online reputation. MARKETING TOOLS Create and send professional newsletters, share promotions, and automate feedback collection. Set up campaign tracking in minutes to measure performance and improve results without technical hurdles. POINT OF SALE (POS) Accept payments anywhere – in-store, on the go, or online. Track sales per employee, manage inventory, process refunds, and get daily sales reports. Includes DATEV integration for seamless accounting. Powered by the Shore POS app for iPad – intuitive, fast, and easy to use, with integrated gift card sales. SHORE PAY Fast, secure, and contactless card payments directly via the Shore POS app. Transparent pricing, no hidden fees, and a powerful card reader available for seamless payment processing. WHY BUSINESSES CHOOSE SHORE • All-in-one solution: booking, payments, CRM, and marketing • Easy integration with websites and analytics tools • Fully GDPR-compliant for data security • Made in Germany – quality, reliability, and data protection you can trust • Powerful POS features with transparent pricing • Flexible setup – use the full suite or individual modules like Booking + Marketing or Shore POS • Designed for service industries – from salons to clinics to retail

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Shore?

  • Communication: 10.0/10 (Category avg: 8.6/10)
  • AI Text Generation: 6.7/10 (Category avg: 7.1/10)
  • Website Integration: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Shore?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of Shore?

What Are G2 Users Discussing About Shore?

Wellpin

Discover Wellpin.io – the ultimate scheduling assistant for busy professionals. Whether you’re a freelancer or part of a team, Wellpin makes scheduling easy and efficient. Enjoy a quick setup, a user-friendly interface, and seamless integration with Google Calendar and Zoom. Key Benefits: • Quick Setup: Ready in 3 minutes • Intuitive Interface: Fun and simple to use • Full Integration: Sync with popular platforms • Affordable: Pay only when you start earning • White-Label Solution: Keep your traffic Transform your scheduling process and improve your productivity with Wellpin.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Wellpin?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Communication: 7.5/10 (Category avg: 8.6/10)
  • AI Text Generation: 7.5/10 (Category avg: 7.1/10)
  • Website Integration: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Wellpin?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Wellpin?

AI-generated summary from verified user reviews

Pros
  • Users love the calendar integration of Wellpin, facilitating easy scheduling and a unified view across platforms.
  • Users benefit from the easy scheduling of Wellpin, seamlessly integrating with calendars and other tools.
  • Users value the seamless integration of Wellpin, allowing easy access to all calendars in one place.

What Are Recent G2 Reviews of Wellpin?

Workee

Workee is the all-in-one booking and marketing platform for service-based clinics and studios — including med spas, wellness clinics, and beauty studios. We help you fill your calendar, reduce no-shows, and turn website visitors into paying clients with less manual work. Clients can book in just 2 clicks, no logins or forms needed, and you can sell services, memberships, and products directly from your site. Run promotions, discounts, and referral offers without extra tools. As one med spa owner put it: “Our calendar stays full and we spend way less time on admin. It’s like having a front desk, website, and marketing team all in one.” Let Workee handle the busywork so you can focus on client results.

Average Rating: 4.9/5.0

Total Reviews: 6

How Do G2 Users Rate Workee?

  • Communication: 9.2/10 (Category avg: 8.6/10)
  • AI Text Generation: 10.0/10 (Category avg: 7.1/10)
  • Website Integration: 7.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Workee?

  • Seller: Workee
  • Year Founded: 2020
  • HQ Location: San Francisco, California, United States
  • LinkedIn® Page: www.linkedin.com
    20 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 83% Small, 17% Medium

What Do G2 Reviewers Say About Workee?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Workee, enjoying its seamless tools for managing their online business.
  • Users appreciate the easy scheduling feature of Workee, streamlining consultations and payments effortlessly.
  • Users love the easy payment management feature of Workee, simplifying their transaction processes for consultations and services.
  • Users appreciate the easy scheduling feature of Workee, simplifying the organization of consultations and managing payments efficiently.
  • Users appreciate the efficient payment management features of Workee, making invoicing and collection seamless and straightforward.
Cons
  • Users desire more control over integration issues, particularly with website creation and blog platforms like Substack.
  • Users desire more control and better integration options for website creation and blogging features within Workee.
  • Users desire more control over website creation and integration features, such as with Substack, for enhanced functionality.

What Are Recent G2 Reviews of Workee?

42min

Free online scheduling service. Everything is included: group scheduling, round robin, team management, meeting polls, reminders, automations, recurring events

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate 42min?

  • Communication: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind 42min?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of 42min?

AppointmentThing

AppointmentThing is a simple yet powerful scheduling software that saves you time and frustration when scheduling your most important meetings. Simple, easy, and user friendly, your customers, clients, and even friends and family will love how easy it is to get on your schedule without disrupting your most productive hours of the day. AppointmentThing integrates with all Apple, Outlook, Office 365, and Google Calendar, as well as Stripe or Paypal, so you don’t need multiple platforms to run your business.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind AppointmentThing?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of AppointmentThing?

What Are G2 Users Discussing About AppointmentThing?

Bookcessful.com

Your event is full. Now what? While an appointment booking site stops here, Bookcessful activates the waitlist, keeps offers fair, and fills freed spots automatically. Every cancellation becomes a confirmed attendee. Bookcessful automatically manages waitlists, cancellations, and last-minute spots for workshops and group events — without spreadsheets or chaos. Turn overbooking into a predictable flow for every full workshop.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Bookcessful.com?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Communication: 5.0/10 (Category avg: 8.6/10)
  • Website Integration: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Bookcessful.com?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Bookcessful.com?

Bookwhen

Whatever your activity, we make booking simple. We're the flexible online booking system for Classes, Courses, Workshops and Events. Our simple schedule page makes it easy for your attendees to book onto an event with no pre-registration necessary. Features include waiting list, 'basket' system for booking, custom booking form, online payment, attachments, discount options and in-app support. You can get set up in 15 minutes - join us for a free two week trial and slash your admin time today!

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Bookwhen?

  • Seller: Bookwhen Ltd.
  • Year Founded: 2014
  • HQ Location: Oxford, GB
  • Twitter: @bookwhen
    345 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Bookwhen?

What Are G2 Users Discussing About Bookwhen?

ClickBook

Let your clients book online with the ClickBook free appointment scheduler.

Total Reviews: 1

How Do G2 Users Rate ClickBook?

  • Has the product been a good partner in doing business?: 0.0/10 (Category avg: 9.1/10)

Who Is the Company Behind ClickBook?

Who Uses This Product?

  • Company Size: 100% Medium

What Are G2 Users Discussing About ClickBook?

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