Top 10 Onin Alternatives 2026
Streamline event planning with Onin.
Trusted by 2M+ software buyers annually.
Main Features
- Calendar Management
Pricing
Onin offers custom pricing plan
Onin is a Appointment Scheduling Software platform. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Appointment Scheduling Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
Onin vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| Onin Current | Appointment Scheduling Software | Custom pricing | No reviews | ✗ No |
 That Booking App | Appointment Scheduling Software | — | 5.0 ★ | ✗ No |
 AppointmentThing | Appointment Scheduling Software | $8 | 5.0 ★ | ✓ Yes |
 Meetingbird | Appointment Scheduling Software | Free plan available | 4.5 ★ | ✓ Yes |
 ClickBook | Appointment Scheduling Software | $19.95 | 3.7 ★ | ✓ Yes |
 Allcal | Appointment Scheduling Software | — | 5.0 ★ | ✗ No |
Showing 1-10 out of 10
List of the Top Onin alternatives as of November 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
7.3
SpotScore
That Booking App — 5★
Streamline your bookings, stress-free.
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What is That Booking App?
"Say farewell to the hassle of managing appointments and bookings manually with That Booking App. This efficient solution offers a personalized iOS and Android app, complete with your branding and color scheme. With Peace of Mind for Bookings as its tagline, you can trust that your customers ...
Read moreWhat reviewers like about That Booking App
- Custom branding options
- Mobile app availability
- Seamless booking experience
Where That Booking App falls short
- Limited features compared to competitors
- No advanced analytics
- Basic customer support
Common Features
-
Calendar Management
Unique Features
-
Appointment Scheduling
7.6
SpotScore
AppointmentThing — from $8 · 5★
Effortless appointment scheduling made simple.
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What is AppointmentThing?
Introducing AppointmentThing - the ultimate solution for digital scheduling and appointments. This efficient software allows you to set your availability for each appointment type, and automatically generates available slots based on your working hours. With its user-friendly booking page, ...
Read moreWhat reviewers like about AppointmentThing
- User-friendly booking page
- Automated reminders
- International time zone support
Where AppointmentThing falls short
- Limited advanced features
- May require setup time
- Not suitable for all appointment types
Common Features
-
Calendar Management
Unique Features
-
Online Scheduling
-
Automated Scheduling
Pricing
Free Trial available, Try Now
Starts from $8/Month when Billed Yearly, also offers free forever plan
Spotsaas Buyer Intelligence
Own the software buyers are comparing here? See who's weighing you against rivals — and who's comparing your competitors while you're not in the running.
7.7
SpotScore
Meetingbird — 4.5★
Effortlessly manage appointments and stay connected.
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What is Meetingbird?
Meetingbird is Appointment Scheduling Software for the service industry. It is an easy to use, cloud based software that allows you to create, manage and track appointments online. It offers an innovative way of communicating with your customers with features such as SMS scheduling ...
Read moreWhat reviewers like about Meetingbird
- Cloud-based access
- Innovative communication features
- Easy appointment tracking
Where Meetingbird falls short
- Limited offline functionality
- Basic reporting features
- Not suitable for large teams
Common Features
-
Calendar Management
Unique Features
-
Online Scheduling
-
Group Scheduling
7.6
SpotScore
ClickBook — from $19.95 · 3.7★
Streamline appointments with our hassle-free scheduler.
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What is ClickBook?
Introducing ClickBook - the ultimate solution for all your customer service and marketing needs. This indispensable tool offers a hassle-free experience with its instant download in any browser without slowing down your system. It provides clients full access to an efficient appointment ...
Read moreWhat reviewers like about ClickBook
- Instant booking access
- Real-time service selection
- User-friendly dashboard
Where ClickBook falls short
- Limited customization options
- Basic features for advanced users
- May require training for staff
Common Features
-
Calendar Management
Unique Features
-
Online Scheduling
-
Appointment Scheduling
Pricing
Starts from $19.95/Month, also offers free forever plan
7.7
SpotScore
Allcal — 5★
Stay organized, stay connected, stay on top of life.
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What is Allcal?
Allcal is an invaluable asset for anybody who needs to manage their personal calendars effectively. It's a straightforward platform to connect with your groups and communities, creating a single destinations to organize and keep up-to-date with events, big and small - no matter if you're ...
Read moreWhat reviewers like about Allcal
- Group calendar management
- User-friendly interface
- Event organization
Where Allcal falls short
- Limited to personal use
- May lack advanced features
- Not suitable for business scheduling
Common Features
-
Calendar Management
Unique Features
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Reservations
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Payment Processing
-
Online Scheduling
7.7
SpotScore
Edward.ai — 5★
Revolutionize your customer service with advanced AI.
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What is Edward.ai?
Edward.ai is an artificial intelligence software for businesses that automates their customer service by intelligently answering customer questions and appointments. Edward.ai learns your business specific rules and processes as it's used, growing in intelligence and ability to serve you and ...
Read moreCommon Features
-
Calendar Management
Unique Features
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Employee Scheduling
-
Automated Scheduling
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Appointment Scheduling
Pricing
Edward.ai offers custom pricing plan
7.5
SpotScore
Breeze Calendar — from $5 · 5★
Effortlessly manage your time with ease.
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What is Breeze Calendar?
Calendar management has never been easier! Breeze Calendar makes managing time and calendars easier than ever. With its fast and enjoyable interface, users can personalize the booking page with their own themes, background photos and colour. Keep your brand look consistent with Breeze and ...
Read moreWhat reviewers like about Breeze Calendar
- Personalized booking pages
- Fast interface
- Brand consistency
Where Breeze Calendar falls short
- Limited to calendar management
- May lack advanced features
- Not suitable for complex scheduling
Common Features
-
Calendar Management
Unique Features
-
Online Scheduling
-
Meeting Room Booking
-
Appointment Scheduling
Pricing
Starts from $5/month when monthly, also offers free forever plan
8.0
SpotScore
Resurva — from $20 · 4★
Streamline your scheduling with Resurva.
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What is Resurva?
Resurva is an appointment scheduling software system that was developed by a chiropractor to help his patients easily schedule their own appointments. It features a full-featured attendant console that can be used in either your office or an area exclusively for the public. Resurva's ...
Read moreWhat reviewers like about Resurva
- Designed for patient scheduling
- Full-featured attendant console
- Telecommuter client access
Where Resurva falls short
- Limited to healthcare-focused businesses
- Basic reporting features
- Can be complex for non-healthcare users
Common Features
-
Calendar Management
Unique Features
-
Multi-Location Scheduling
-
Payment Processing
-
Appointment Scheduling
Pricing
Free Trial available
Starts from $20/Month
8.0
SpotScore
OnSched — from $299 · 4.86★
Effortless scheduling for your business.
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What is OnSched?
OnSched is appointment scheduling software for businesses that need calendar management with built-in Google Calendar and Slack synchronization. It supports drag-and-drop appointment creation and keeps schedules updated across connected tools, reducing the manual effort of cross-platform ...
Read moreWhat reviewers like about OnSched
- Drag and drop scheduling
- Google Calendar sync
- Slack integration
Where OnSched falls short
- Limited reporting capabilities
- Basic user interface
- No SMS notifications
Common Features
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Calendar Management
Unique Features
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Multi-Location Scheduling
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Meeting Room Booking
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Group Scheduling
+ 1 more
Pricing
Starts from $299/Month
8.0
SpotScore
Cogsworth — from $8.25 · 4.69★
Streamline appointments and boost retention with Cogsworth.
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What is Cogsworth?
Cogsworth is appointment scheduling software built specifically for dental practices that want to connect online booking with their existing practice management system. It handles patient scheduling and automated reminders while focusing on reducing no-shows and improving patient retention. ...
Read moreWhat reviewers like about Cogsworth
- Easy-to-use interface
- Integrates with practice management
- Enhances patient retention
Where Cogsworth falls short
- Limited to dental practices
- May lack advanced features
- Dependent on internet access
Common Features
-
Calendar Management
Unique Features
-
Multi-Location Scheduling
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Resource Scheduling
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Payment Processing
+ 1 more
Pricing
Starts from $8.25/Month when Billed Yearly
The main Onin competitors
Onin competes with 10 other appointment scheduling software tools tracked on Spotsaas. The closest by feature overlap are That Booking App, AppointmentThing and Meetingbird. Each is compared against Onin on rating, pricing and feature coverage below.
Tools similar to Onin
Searches for "sites like Onin" and "apps like Onin" land on the same set of options as "Onin alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.
Why each option earned its place
Custom branding options
Watch for: Limited features compared to competitors
User-friendly booking page
Watch for: Limited advanced features
Instant booking access
Watch for: Limited customization options
Personalized booking pages
Watch for: Limited to calendar management
Designed for patient scheduling
Watch for: Limited to healthcare-focused businesses
Drag and drop scheduling
Watch for: Limited reporting capabilities
Why teams look for an Onin alternative
The case for an Onin alternative often starts with gaps like these:
- Limited to event planning
- Less focus on analytics
- Higher cost for small teams
How to evaluate an Onin alternative
The 10 appointment scheduling software alternatives compare like this on the specifics: 5 offer a free tier; and That Booking App is the highest rated at 5★ across 1 reviews.
How we put this in order.
Which Onin Alternative Is Right for You?
- If you need a free or low-cost option: AppointmentThing — offers a free plan or trial suitable for small teams.
- If user satisfaction is your top priority: That Booking App — holds the highest user rating (5.0★) among Onin alternatives.
- If you want a mid-range option: Edward.ai — sits in the middle of the list by rating and may fit teams with mixed requirements.
Frequently Asked Questions (FAQs)
Stuck on something? We're here to help with all the questions and answers in one place.
The top-rated alternatives to Onin for Appointment Scheduling Software are That Booking App (5.0★), AppointmentThing (5.0★), Allcal (5.0★). Compare all 10 alternatives side-by-side above.
When evaluating alternatives to Onin, prioritize: Calendar Management, transparent pricing, free trial availability, and integrations with tools you already use. Use the filters above to compare by feature, budget, and team size.
For small businesses, the best Appointment Scheduling Software tools are Calendly, ServiceTitan, Doodle. Look for affordable per-seat pricing, quick setup (under 1 day), no long-term contracts, and strong onboarding support to reduce time-to-value.
Migration difficulty depends on how deeply Onin is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.
About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].