Best Online Appointment Scheduling Software - Page 52

How Many Online Appointment Scheduling Software Products Does G2 Track?

Total Products under this Category: 1,157

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
  • 43,100+ Authentic Reviews
  • 1,157+ 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)

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®

Neono

NeonO is a Canadian salon, barbershop, spa and medspa management platform that puts appointments, online booking, point of sale, client records, marketing, staff pay and analytics in one web application. Clients book from the salon's own booking page or link-in-bio without creating a third-party account, and NeonO never charges a commission on new clients. Checkout runs on Stripe with tips split the way the shop splits them, and HST, GST and PST are calculated automatically by province. Colour Studio records each client's colour formulas by weight and costs every bowl, so colour services are priced accurately. Staff pay supports booth rent, commission, hourly or hybrid models. The Lana AI assistant answers questions about the business and proposes next steps for the owner to confirm. Pricing is C$24.99 per billable seat per month with only the first eight seats billed; website, SMS allowance, QuickBooks sync and AI tools are included. NeonO integrates with Metro Beauty Supply for product ordering and dropship retail, and is available in English and French.

Who Is the Company Behind Neono?

Netale

Netale is a business operating system for local, customer-driven service businesses. Customer messages from WhatsApp, Facebook Messenger, and connected Instagram Business accounts are brought into one inbox, shown beside the customer record, request context, and conversation history. Netale's AI assistant helps operators interpret customer intent, identify the service requested, capture missing details, draft replies, summarize conversation threads, and review recommended next steps. A guided online booking flow lets customers share the service they need, contact details, a preferred time, and the service address, and a Netale booking page can be added as a booking link on an eligible Google Business Profile, subject to Google eligibility and approval. An operational pipeline shows the status, service, potential revenue, source, and next action for each opportunity. Scheduling tools include a work queue, calendar view, staff assignment, and conflict warnings. Catalog pricing supports quotes, completed work carries into orders, and invoice totals and balance status remain visible in the customer record. Netale surfaces customers waiting for a response, estimates needing attention, and unfinished work, and provides a Home view of priorities and operational insights. Netale is used by appointment-based and quote-based service businesses, including garage door services and HVAC companies.

Who Is the Company Behind Netale?

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NetBookings

NetBookings is an online booking and reservations system that streamlines the interaction between your customers and the booking system with tools and features to help you manage your reservations and bookings.

Who Is the Company Behind NetBookings?

  • Seller: NetBookings
  • HQ Location: Australia
  • Twitter: @netbookings
    2 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Nextservice AI

NextService AI offers the following key tools: AI Automation: Automates booking, scheduling, invoicing, and customer inquiries. User-Friendly Interface: An intuitive design for easy navigation. Comprehensive Task Management: Manage projects and communication in one place. Omnichannel Helpdesk: Centralizes customer support across multiple channels. Intelligent Insights and Analytics: Provides actionable insights and monitors KPIs. Appointment Scheduling: Simplifies managing appointments through natural language processing. Customer-Centric Features: Enhances relationship management by remembering important customer details.

Who Is the Company Behind Nextservice AI?

niia

niia is an autonomous AI receptionist and WhatsApp booking agent purpose-built for salons, spas, and clinics. Developed by Navan AI Pte Ltd, it handles end-to-end appointment scheduling directly inside WhatsApp and Instagram DMs, transcribes voice notes, answers service queries, collects deposits, and syncs directly with salon calendars.

Who Is the Company Behind niia?

  • Seller: navan.ai
  • Year Founded: 2021
  • HQ Location: Singapore, SG
  • LinkedIn® Page: www.linkedin.com
    8 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?

Occanovo

Occanovo is booking software for event and service businesses: photo booth hire, DJs, mobile bars, photographers, event planners, salons and cleaners. Customers book through your own booking page and get an instant reply in your name. Proposals and agreements go out for signing, deposits are taken through Stripe, Square, PayPal or bank transfer, and reminders and follow-ups send themselves. Your staff see where they need to be and when, and you see every booking, payment and customer in one place. Works on any phone or computer, in 17 languages, with unlimited bookings on every plan. Free for 14 days, no card needed.

Who Is the Company Behind Occanovo?

Offlico

Offlico is UK booking and business software for mobile and home-visit service businesses: cleaners, gardeners, mobile hairdressers, chiropodists, ear wax removal specialists and other professionals who travel to their clients. It brings the jobs that usually need several apps into one: an online booking page, a calendar with smart slot suggestions that fit where you'll already be, client records with several addresses per client, appointment reminders, booking deposits, card payments and payment links, invoices, bank feeds and bookkeeping, mileage tracking and reports. An AI receptionist can answer calls using your approved services, prices and opening times and book into the same diary. It works offline and has an iPhone app; Tap to Pay on iPhone is available for eligible businesses.

Who Is the Company Behind Offlico?

Ollie

Ollie is a booking website builder for local service and rental businesses. Owners can launch a booking storefront on their own domain, take appointment and rental requests, collect card payments, and send invoices, all from one place. A drag-and-drop editor (The Studio) makes it easy to build and preview a mobile-ready site, while an availability calendar shows customers only open slots. A unified inbox pulls in inquiries from the storefront, Google, Instagram, and Yelp, and a dashboard tracks bookings, payments collected, and outstanding balances. Payments run through Stripe with support for deposits, discount codes, and automatic reminders. Built for plumbers, electricians, cleaners, landscapers, photographers, detailers, groomers, equipment and party rental companies, and other appointment-based businesses. Free to start, with Ollie Pro adding Google Calendar sync, quote builders, service-area travel fees, and lower transaction fees.

Who Is the Company Behind Ollie?

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