Top Free Online Appointment Scheduling Software - Page 12

How Many Online Appointment Scheduling Software Products Does G2 Track?

Total Products under this Category: 1,408

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
  • 117,500+ Authentic Reviews
  • 1,408+ 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: Zoom Workplace, Calendly, Microsoft 365, Qualified, Mindbody, GlossGenius, Jotform, and GReminders.

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

Book Your Calendar

Book Your Calendar is a meeting scheduler built for how India books appointments. Clients pick a free slot, pay by UPI before it's confirmed and get WhatsApp reminders, and you keep the full fee. In India, booking a paid consultation often still takes several WhatsApp messages, a reminder to pay, and a hope that the client turns up. We built Book Your Calendar to make that one link. Your client opens your booking page, picks a free slot from your Google Calendar or Outlook, and pays by UPI, card or net banking before the slot is confirmed. The money goes straight to your own Razorpay account. We take no commission. A WhatsApp reminder goes out 24 hours and 1 hour before the meeting, so fewer clients miss it, and a confirmation email goes out the moment they book. For teams, one link shares meetings across the team with round-robin (in turns, weighted, least busy, by capacity or by workload), while every member keeps their own calendar. Walk-in clients can scan a QR standee at your reception and book on their phone, without downloading an app. Key features: - Booking page and booking link you can share or embed on your website - Paid meetings by UPI, cards and net banking into your own Razorpay account, 0% commission - WhatsApp reminders to clients 24 hours and 1 hour before every meeting - Google Calendar and Outlook sync, so you are never double-booked - Automatic Google Meet, Zoom and Microsoft Teams links - Team scheduling with round-robin - QR standee for walk-in bookings - Automatic refunds and receipts for paid meetings - Routing forms that send each client to the right person (Growth) - Paid workshops and digital products (Growth) Who it's for: clinics, dentists, therapists, tutors and coaching institutes, chartered accountants, lawyers, consultants, coaches, creators, startups, and sales, HR and customer success teams. Plans: Free ($0 / ₹0): unlimited bookings, two event types, Google Calendar, Meet and Zoom links, website embed and WhatsApp reminders for your clients. Startup ($12 / ₹599 per seat per month): paid meetings by UPI, automatic refunds, WhatsApp alerts for you, Outlook and Microsoft Teams, your branding and team round-robin. Growth ($20 / ₹999 per seat per month): routing forms, paid workshops, digital products, Zoho CRM, Mailchimp, Slack and revenue analytics. Book Your Calendar is made by Ethrise Solutions (OPC) Private Limited, Kanpur, India, an ISO/IEC 27001 certified company recognised by Startup India (DPIIT). Your booking data is stored in Mumbai, India.

Who Is the Company Behind Book Your Calendar?

Boty Reserve

Boty Reserve is appointment scheduling software offering a branded booking page where clients book using their name and phone number — no account, no app download. It operates independently from marketplace directories, so the client relationship stays with the business. Staff record bookings by dictating a sentence; the AI drafts the appointment for review and asks for clarification when details are incomplete — it never changes the calendar without approval. Double bookings are prevented at the database level. Features include automatic reminders, recurring appointments, a waiting list, client records with attendance history, and monthly reports. Class-based businesses can publish group classes with capped places and sell class passes. Personal calendars sync read-only via iCal. Reserve does not process client payments or deposits and does not bring in new clients: it is built for businesses whose clientele already knows them.

Who Is the Company Behind Boty Reserve?

Boukii

Boukii is booking and management software for sports schools of any sport, with ski and snowboard schools as a highlight. Online booking page, planning, instructors, customers, till and payments in one tool. No commission on your bookings.

Who Is the Company Behind Boukii?

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Breviis

Breviis is online appointment scheduling software built for salons, barbershops, and beauty centers. It lets businesses accept bookings 24/7 through a shareable link, sends automatic WhatsApp and email reminders to reduce no-shows, and manages staff schedules, services, and clients from a single dashboard. Clients book their own appointments in seconds without phone calls or back-and-forth messaging, while owners get a clear view of their calendar and revenue. Breviis is designed to be simple enough to set up in minutes, with no technical knowledge required.

Who Is the Company Behind Breviis?

Buiiild

Buiiild is salon management software with a website for each salon, connected to the Studio used for daily operations. It is designed for hair salons, barbershops, beauty institutes, nail salons and spas. The Studio includes the team calendar, online appointments and waiting lists, client records, point of sale, stock, gift cards, loyalty, an online shop, staff commissions and statistics. Email and SMS confirmations and reminders are sent in the salon's name. The salon publishes its services, prices, team, gallery, reviews and booking on its own website and domain. France pricing is EUR 49.90 including VAT per month or EUR 499 including VAT per year, for the whole team. No commission on appointments and no extra charge per team member. SMS credits, domain registration and payment-provider transaction fees are separate. A 30-day free trial is available without a credit card. Web-based, with access through desktop and mobile browsers, in 11 languages.

Who Is the Company Behind Buiiild?

  • Seller: DENIM
  • HQ Location: Sartrouville, France
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Bulk Calendar

BulkCalendar is a tool designed for sending mass calendar invites, allowing users to manage and schedule events with large groups of people efficiently. Instead of sending individual calendar invites manually, BulkCalendar streamlines the process by enabling you to create and send multiple invites simultaneously. This can be especially useful for businesses, event organizers, and teams that frequently host webinars, meetings, or events with numerous participants. By automating the invite process, BulkCalendar saves time, reduces manual effort, and ensures that all participants have the necessary event details added to their calendars with minimal hassle. Are you tired of the hassle of sending individual calendar invites? Meet BulkCalendar – the ultimate solution for scheduling events with large groups, all in a few clicks. Whether you're organizing a webinar, managing team meetings, or hosting virtual events, BulkCalendar lets you send invites en masse, saving you time and effort. No more manual invites! Simply create your event, upload your list, and let BulkCalendar handle the rest. Designed for businesses, event organizers, and busy teams, this tool ensures that everyone has the event on their calendar without missing a beat. Why Choose BulkCalendar? Save Time: Send multiple invites simultaneously, no more manual entry. Stay Organized: Manage events and participants with ease, all in one place. Boost Attendance: Ensure everyone has the event on their calendar, increasing participation rates. Try BulkCalendar today and make scheduling easy, efficient, and hassle-free! Trusted by more than 1,000 leading global organizations. It's completely free and easy to sign up! Check out BulkCalendar: https://www.bulkcalendar.com We've created a tool to simplify your marketing efforts by allowing you to send thousands of calendar invites with just a few clicks. Best of all, it's completely free and easy to sign up! Check out BulkCalendar: https://www.bulkcalendar.com. We’d love for you to try it out and share your feedback. Let us know how it works for you! BulkCalendar simplifies mass calendar scheduling for events, webinars, expos, seminars, and meetings, allowing you to block attendee calendars seamlessly and boost participation. Trusted by more than 1,000 leading global organizations, BulkCalendar enhances their 65% attended participation. Whether for a large corporate meeting or a small workshop, BulkCalendar makes scheduling seamless. Let attendees never miss an event again by syncing their calendars automatically. Sign up for BulkCalendar easily, and access your forever free account here.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Bulk Calendar?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Bulk Calendar?

AI-generated summary from verified user reviews

Pros
  • Users value the 24/7 customer support of Bulk Calendar, ensuring assistance whenever it's needed for campaigns.
  • Users find Bulk Calendar's ease of use exceptional for campaign creation and domain integration.
  • Users appreciate the easy creation process of Bulk Calendar, enabling efficient campaign management and event scheduling.
  • Users find Bulk Calendar's easy setup ideal for efficiently sending massive calendar invites and managing campaigns.
Cons
  • Users experience integration issues with payment systems, particularly with recurring payments failing to process smoothly.

What Are Recent G2 Reviews of Bulk Calendar?

Calendace

Calendace is online appointment scheduling software for small businesses that work by appointment: hair salons, barbershops, beauty and nail studios, spas, tattoo studios, physiotherapy clinics and psychology or therapy practices. It gives every business its own online booking page, an appointment calendar for the whole team and automatic reminders, for a flat monthly fee and with no commission per booking. Online booking 24/7 Clients choose a service, a professional and a free time slot from the business's booking page, without calling and without installing an app. The booking page can be shared on Instagram, Google and WhatsApp, printed as a QR code at the counter, or embedded on the business's own website as a booking button or a full booking widget. Six booking page templates let each business show its brand, services, team and photo gallery. Appointment calendar and staff scheduling The dashboard shows day and week views for the entire team or for each staff member. Owners set services and durations, split shifts, time off and vacations. Public holidays are closed automatically by country and region, and local holidays can be added by hand. Booking rules include minimum and maximum booking notice, cancellation deadlines and optional manual approval of new bookings. Automatic reminders and fewer no-shows Appointment reminders are sent automatically by email, SMS, WhatsApp or push notification, with a link that lets clients cancel or reschedule on their own. When an appointment is cancelled, the waitlist alerts the clients who were waiting for a matching slot, so the gap is filled without phone calls. Clients who repeatedly miss appointments can be blocked from booking online. Client management Every client has a record with their booking history and internal notes, and client data can be exported at any time. Clients get their own area, installable on their phone as a web app, where they sign in without a password to see and manage their bookings and join the waitlist. After the appointment, Calendace can ask clients for a Google review. Pricing without commissions Unlike booking marketplaces, Calendace does not charge a commission per appointment or per new client: the booking page, the brand and the client list belong to the business. There is a free plan with no time limit, paid plans from 9.99 € per month billed yearly (excl. VAT), a 30-day free trial of the Premium plan with no credit card, and no lock-in. Calendace is available in English, Spanish, French, German, Italian and Portuguese and works in any browser, on desktop and mobile.

Who Is the Company Behind Calendace?

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?

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?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of CalendarFix?

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: 8.7/10)
  • Website Integration: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Calendbook?

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 praise the top-tier customer support of Calendbook, ensuring a smooth experience with the product.
  • Users appreciate the easy setup of Calendbook, making scheduling meetings a quick and seamless process.
  • Users love the seamless Outlook integration of Calendbook, enhancing their meeting scheduling experience effortlessly.
  • Users love the easy scheduling features of Calendbook, highlighting its seamless Outlook integration and excellent customer support.
Cons
  • Users report integration issues with Outlook, but excellent support helps resolve problems quickly, leading to satisfaction.

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®

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