Software Alternatives, Accelerators & Startups

SetMore VS OnBook.io

Compare SetMore VS OnBook.io and see what are their differences

SetMore logo SetMore

Setmore offers a free, online scheduling platform for you to connect with your customers. Manage all your appointments through one simple, sleek calendar system and give your business the freedom to grow.

OnBook.io logo OnBook.io

OnBook helps professionals save time with automated scheduling, client management, and smart reminders.
  • SetMore Landing page
    Landing page //
    2023-09-28

Every account comes with a customizable Booking Page that enables you to display your services, availability, and pricing online. Empower your customers to self-book appointments and classes 24/7. Your Booking Page can be used as a standalone site or connect with your existing website and social media pages to create all-new booking gateways.

Bring on more customers and sharpen your brand image, while taking charge of your working hours. Each time an appointment is set through your calendar or Booking Page, you and your client receive instant confirmations. Youโ€™re also both kept in the loop with automated reminders. Focus on providing memorable and meaningful customer experiences while Setmore handles the paperwork.

Your talent knows no bounds so why limit where you do business? By adding 1-click video meetings to your appointments, you make the world your stage. Reach a global audience by booking and hosting crystal-clear Zoom or Teleport sessions.

Keep your calendar in check, manage your team and get instant appointment updates across desktop, tablet, iOS, and Android devices.

  • OnBook.io Dashboard
    Dashboard //
    2026-02-02
  • OnBook.io Appointment Details
    Appointment Details //
    2026-02-02

OnBook is a modern appointment scheduling platform designed for professionals who want to spend less time on admin and more time with clients. Trusted by 700+ professionals, OnBook provides a complete suite of tools to automate scheduling, manage clients, and grow your business.

Key highlights include smart scheduling with real-time availability that lets clients book 24/7, automated email and SMS reminders that reduce no-shows by up to 80%, and seamless calendar sync with Google, Outlook, and Apple Calendar. OnBook also offers online payments through secure Stripe integration, detailed analytics and reports, and custom branded booking pages.

For teams, OnBook supports multi-professional management with individual schedules, service packages with bundled discounts, coupons and promotional codes, recurring appointments, social booking links with QR codes and UTM tracking, and an embeddable widget for any website.

OnBook offers a free-forever plan with no credit card required, making it easy to get started. Paid plans start at $9.90/month for growing businesses and $29.90/month for unlimited access with priority support and API access. Data is protected with bank-level 256-bit SSL encryption and HIPAA compliance.

SetMore

$ Details
freemium
Platforms
Web Android iOS Mac OSX Google Chrome
Release Date
2011 June

OnBook.io

Website
onbook.io
$ Details
freemium $9.9 / Monthly
Platforms
Web
Release Date
2026 February
Startup details
Country
United States
State
CA
Founder(s)
Eldon Pinheiro
Employees
1 - 9

SetMore features and specs

  • User-Friendly Interface
    SetMore offers an intuitive and easy-to-navigate interface, which can be quickly adopted by users with varying levels of technical expertise.
  • Multi-Platform Availability
    The application is available on multiple platforms including web, iOS, and Android, allowing users to manage bookings on any device.
  • Integration Capabilities
    SetMore integrates with various third-party applications such as Zoom, Google Calendar, and Facebook, helping to streamline workflows and productivity.
  • Free Plan
    SetMore offers a feature-rich free plan that includes basic booking and scheduling functionalities, making it accessible for small businesses or freelancers.
  • Customer Support
    24/7 customer support is available through multiple channels including live chat, email, and phone, ensuring assistance is available when needed.

Possible disadvantages of SetMore

  • Limited Customization
    Customization options for the booking page and interface are somewhat limited compared to other appointment scheduling software.
  • Price of Premium Features
    Some advanced features like SMS reminders and multiple staff member access are only available in higher-tier paid plans, which might be costly for smaller businesses.
  • Learning Curve for Advanced Features
    While basic functionalities are user-friendly, mastering more advanced features may require additional time and effort.
  • Occasional Bugs
    Users have reported occasional bugs and glitches, particularly in the mobile app versions, which can impact usability.
  • Payment Gateway Limitations
    SetMore currently supports limited payment gateways, which might restrict global businesses looking for diverse payment options.

OnBook.io features and specs

  • Smart Scheduling
    Automated booking with real-time availability. Let clients book 24/7.
  • Client Management
    Keep all client information organized in one place.
  • Automated Reminders
    Reduce no-shows by up to 80% with automatic email and SMS reminders.
  • Calendar Sync
    Seamlessly sync with Google, Outlook, and Apple Calendar.
  • Online Payments
    Accept payments online with secure Stripe integration.
  • Analytics & Reports
    Track your business performance with detailed insights.
  • Custom Booking Page
    Your branded booking page with custom colors and logo.
  • Team Management
    Manage multiple professionals with individual schedules.
  • Service Packages
    Sell bundled services with package discounts and track usage.
  • Coupons & Discounts
    Create promotional codes with flexible discount rules.
  • Recurring Appointments
    Set up automatic repeating appointments for regular clients.
  • Social Booking Links
    Share booking links with QR codes and UTM tracking.
  • Embeddable Widget
    Embed your booking page on any website with a simple code.

Analysis of SetMore

Overall verdict

  • SetMore is a solid choice for businesses looking for an efficient and cost-effective appointment scheduling solution. It is effective for managing client appointments and offers a range of features that enhance productivity and customer satisfaction.

Why this product is good

  • SetMore is generally considered a good scheduling tool because it offers a user-friendly interface, robust features, and integrations that cater to small and medium-sized businesses. It supports online booking, calendar management, appointment reminders, and payment processing, making it a versatile solution for service-based industries.

Recommended for

  • Small businesses
  • Service providers
  • Freelancers
  • Healthcare professionals
  • Salons and spas
  • Personal trainers

Analysis of OnBook.io

Overall verdict

  • OnBook.io appears to be a niche scheduling/booking platform, but there is limited independent, verifiable information available about its features, pricing, reliability, and customer support track record. Without hands-on testing or substantial user reviews, it's difficult to definitively confirm it as a strong or weak choice compared to established competitors like Calendly, Acuity Scheduling, or Cal.com.

Why this product is good

  • May offer a simpler or more affordable alternative to bigger-name scheduling tools
  • Could provide niche features tailored to specific booking use cases
  • Lacks widespread reviews or third-party validation to confirm quality and reliability
  • Unclear how it compares in terms of integrations, customer support, and uptime versus established competitors

Recommended for

  • Users looking for a lesser-known or budget-friendly booking tool willing to test it themselves
  • Small businesses or freelancers with simple scheduling needs
  • Not recommended as a primary choice for enterprises or those needing extensive third-party validation before committing
  • Best suited for those who can trial the service risk-free before relying on it for critical business operations

Category Popularity

0-100% (relative to SetMore and OnBook.io)
Appointments and Scheduling
Appointment Scheduling
Appointment Booking
94 94%
6% 6
Online Bookings
93 93%
7% 7

Questions & Answers

As answered by people managing SetMore and OnBook.io.

What makes your product unique?

OnBook.io's answer:

OnBook stands out as a complete multi-tenant SaaS platform built specifically for service professionals. Unlike many competitors that focus only on scheduling, OnBook integrates appointment management, client management, online payments (via Stripe), automated email/SMS reminders, and detailed analytics all in one place. It also offers a public booking page with an embeddable widget and QR code, multi-language support (Portuguese and English), Google Calendar sync, and a fully responsive interface optimized for both mobile and desktop. The platform is designed to reduce admin time so professionals can focus on their clients.

Why should a person choose your product over its competitors?

OnBook.io's answer:

OnBook offers several advantages over competitors like Calendly and SetMore. First, it provides a generous free-forever plan with no credit card required, making it risk-free to get started. Second, OnBook is an all-in-one solution that combines scheduling, client management, service packages, online payments, and business analytics โ€” eliminating the need for multiple tools. Third, it features automated email and SMS reminders that reduce no-shows by up to 80%. The platform also supports team management with individual schedules, recurring appointments, coupons and discounts, social booking links with QR codes, and an embeddable widget. With 99.9% uptime and a 4.9/5 customer rating, OnBook delivers reliability and quality at competitive pricing starting at just $9.90/month.

How would you describe the primary audience of your product?

OnBook.io's answer:

OnBook's primary audience is service professionals and businesses that rely on appointment-based work. This includes beauty salons, clinics, consultants, personal trainers, therapists, dentists, fitness studios, and similar service providers. The platform is ideal for solo practitioners who want to automate their scheduling, as well as teams with multiple professionals who need individual schedules and centralized management. OnBook is particularly well-suited for professionals in Brazil and English-speaking markets, as it supports both Portuguese (BR) and English languages.

What's the story behind your product?

OnBook.io's answer:

OnBook was created by TeddyLabs in 2025 with the vision of building a modern, complete appointment scheduling platform for service professionals. The founders noticed that many existing solutions were either too complex and expensive, or too simple and limited. OnBook was built to fill that gap โ€” offering a powerful yet easy-to-use platform that covers everything from scheduling and client management to payments and analytics. Starting as an MVP, it has grown to serve over 700 professionals with more than 50,000 appointments booked, while maintaining a strong focus on user experience and reliability with 99.9% uptime.

Which are the primary technologies used for building your product?

OnBook.io's answer:

OnBook is built with a modern tech stack:

  • Backend: Laravel 12 (PHP 8.2+) with Stancl Tenancy for multi-tenancy, Laravel Sanctum for API authentication, and Laravel Cashier for Stripe integration
  • Frontend: Vue.js 3.4 with Vite 7.0, Tailwind CSS 3.4, Pinia for state management, Vue Router, Vue i18n for internationalization, FullCalendar, and Chart.js
  • Database: PostgreSQL (production), SQLite (development), Redis for cache and queues
  • External Services: Stripe for payments, Twilio for SMS, Resend for emails, Google Calendar API, Google OAuth, PostHog for analytics, and Cloudflare R2 for file storage
  • Blog: Astro.js (separate static site)
  • Infrastructure: Docker with multi-stage builds, GitHub Actions for CI/CD

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare SetMore and OnBook.io

SetMore Reviews

Acuity Scheduling alternatives for businesses outgrowing it
The honest read: if you're leaving Acuity because your business outgrew simple scheduling โ€” you need deposits, add-ons, multiple staff and locations, and ideally a booking site you own โ€” Opencals is built for exactly that transition, and pay-as-you-go means it costs nothing until you're earning. If you're leaving for a narrower reason, match it precisely: SimplyBook.me for...
Source: opencals.com
The Best 24 Appointment Scheduling Apps and Booking Software
Setmore is a free appointment scheduling and payments platform that allows you to create a public-facing booking page. I think itโ€™s pretty useful because the free account supports up to 20 staff calendars and logins so your team can begin booking meetings. You can also send automatic appointment notifications to people who book time with you.
The 17 Best Appointment Scheduling Apps
Setmore supports integrations with more than 35 apps, including Mailchimp, QuickBooks, Salesforce, Zendesk, and Zoho CRM. It also supports a comfortable list of website builders, and it gives you the right code to copy and paste into each one wherever you want to display self-service booking options to your clients. It has copy-and-paste-ready code for Adobe Muse, Weebly,...
Source: zapier.com
20 Online Appointment Scheduling Apps
SetMore allows freelancers, entrepreneurs and business owners to book and manage appointments via Web, Android and iOS apps. Users can set SMS and email reminders to help them stay on top of all their appointments. SMS reminders can also be sent to customers to remind them of their future appointments. For a premium scheduling software service, businesses can choose from $25...
7 awesome scheduling apps that could save your sanity
For certain people, an appointment just doesn't feel real unless they receive a reminder. Setmore offers both email and SMS reminders. Clients can also schedule appointments using the iOS and Android apps. Want to make it even easier for your regular clients to book time? The contact information storage is a favorite feature among Setmore users.

OnBook.io Reviews

We have no reviews of OnBook.io yet.
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Social recommendations and mentions

Based on our record, SetMore seems to be more popular. It has been mentiond 13 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SetMore mentions (13)

  • What type of software do I need?
    Take a look at this. I'm not sure if it has everything but it does come close. Source: almost 5 years ago
  • What website software is this business using?
    I'm running a small IT company in my local area (right now I'm focusing on getting the TV Mounting and entertainment installation services going), and I've got a booking software setup that I like, but it doesn't offer custom add-on options for each service or the options to select multiple services in the same form. (I'm using setmore.com for those who want to take a look -- techboss.setmore.com is my website... Source: about 5 years ago
  • Calendly alternatives
    Hi! With a Setmore account, you can set-up time slots for numerous attendees at once. You can customize your Booking Page to suit your business needs to help you maximize your available time slots. Our support team is also available via live chat 24/7 should you have any questions or queries about your account and we also have an online support center with 100s of articles to help you get started. Please just let... Source: over 5 years ago
  • [HELP] Looking for a WP Plugin to manage bookings for registered users
    Hi Samir! You can sign-up for a FREE Setmore account and easily integrate this with your Wordpress website. This will allow you to have an online scheduling system to accept bookings for your business. You can also enable all customers to register and create an account before bookings. Discover more about our WordPress integration here - https://www.setmore.com/integrations/wordpress. Source: over 5 years ago
  • Doctor booking website with payments
    Hi! You can use Setmore to create an account with multiple integrations including 'Book Now' buttons to direct clients to a calendar displaying your available consultation slots. Our platform integrates with top web providers to allow seamless booking straight from your website. Source: over 5 years ago
View more

OnBook.io mentions (0)

We have not tracked any mentions of OnBook.io yet. Tracking of OnBook.io recommendations started around Feb 2026.

What are some alternatives?

When comparing SetMore and OnBook.io, you can also consider the following products

Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.

Canbook - Online Appointment & Service Booking

SimplyBook.me - Online scheduling software that offers you a beautiful customisable booking website (or widget to your own website) to accept bookings and payments with the possibility of selling products as well.

Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.

Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.