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7 Best Onin Free Alternatives in 2026

Explore 7 alternatives to Onin — vetted by our editors with real user reviews, pricing, and feature comparisons.

9.1

Spot Score

Appointy - Appointment Scheduling Software

Appointy

Effortless appointment scheduling made simple.

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What is Appointy?

Appointy emerged as the winner because it focused on what problems the target market had and how it solved those pain points. Appointy is a web-based software. It allows users to schedule appointments with their clients quickly and easily.

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8.3

Spot Score

Odoo Appointments - Appointment Scheduling Software

Odoo Appointments

Effortless bookings, worry-free scheduling.

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What is Odoo Appointments?

Introducing Odoo Appointments - the ultimate solution for managing online appointments with ease. Say goodbye to traditional scheduling methods and let your clients book appointments at their convenience, even after business hours. Boost your efficiency by embedding meeting links on your ...

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Odoo Appointments offers custom pricing plan

8.1

Spot Score

DaySchedule - Appointment Scheduling Software

DaySchedule

Never miss another meeting with DaySchedule.

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What is DaySchedule?

Introducing DaySchedule, the ultimate solution for streamlining team productivity and preventing no-shows. Our innovative software allows you to effortlessly create custom scheduling pages where clients can easily book meetings with you. With the ability to set availability, location, duration, ...

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8.0

Spot Score

MakePlans - Appointment Scheduling Software

MakePlans

Streamline your business with online scheduling.

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What is MakePlans?

MakePlans is a web-based appointment scheduling application that will help you run your business more efficiently. MakePlans allows you to organize your entire work flow into one simple application, boosting productivity and allowing your staff the ability to make appointments on the go from ...

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MakePlans offers custom pricing plan

7.9

Spot Score

Online Appointment Scheduler - Appointment Scheduling Software

Online Appointment Scheduler

Reliable online scheduling software for businesses and institutions

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What is Online Appointment Scheduler?

AppointmentQuest Online Appointment Scheduler is a secure and easy-to-use scheduling platform designed for businesses, educational institutions, healthcare providers, and service-based organizations that need a dependable way to manage appointments. Built to serve industries ranging from ...

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7.9

Spot Score

CatchApp Bookings - Appointment Scheduling Software

CatchApp Bookings

Streamline Scheduling with CatchApp Bookings

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What is CatchApp Bookings?

CatchApp Bookings simplifies scheduling- no more back and forth conversations necessary. Appointments are accepted online anytime with automated calendar synching, mobile or text reminders, and more; all while integrating with your favorite CRM. Setting up is anxiety-free and takes only ...

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7.4

Spot Score

Web-appointments - Appointment Scheduling Software

Web-appointments

Effortless scheduling made simple.

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What is Web-appointments?

Introducing Web-appointments - the ultimate solution for efficient online scheduling. With simplicity at its core, this cutting-edge tool allows effortless booking for both clients and staff. Say goodbye to friction and hello to real-time availability updates. Whether you're in the healthcare, ...

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Web-appointments offers custom pricing plan

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 are MakePlans (5.0★), Appointy (4.7★), Online Appointment Scheduler (4.3★). Compare all 7 alternatives side-by-side above.

When evaluating alternatives to Onin, prioritize: Calendar Management, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

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 shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

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