Industries/Education/Koalendar for Online Classes
Rated 4.9/5 with 808 reviews on

Online class booking system built for busy educators

This class booking platform for online educators lets students book their own sessions any time, so you can stay focused on what matters most: teaching.

No credit card required · Free plan forever
online class booking system

Let students book classes online

Create booking pages for classes, workshops, or group sessions.

Manage class capacity and recurring sessions

Support group bookings, repeat classes, and structured availability.

Send class reminders automatically

Reduce missed sessions with confirmation emails and reminders before class starts.

7SageHeritage Christian Online SchoolEnglish Tutors OnlineCycle Breakers Lab

“We’ve doubled our attendance rates and number of bookings, reduced the time we spent on scheduling by like 12 hours per person, per week, and everything is completely customized with our school’s colors and logo.”

It used to be a very manual back-and-forth process and now we’re empowering students by giving them the autonomy to go in and book themselves. As soon as someone book, they have the option to select Zoom or in-person. So it's totally seamless. It automatically appears on the Google calendar. Everything is great.

Alessandra Fanelli
Alessandra Fanelli
Program Manager at Muhlenberg College

“We’re saving 10 hours, per teacher, per Parent-Teacher Conference — and attendance is up 50%!”

The booking process between teachers and parents is much more clear. This is really important for us because we really value providing a great experience.

Because it’s so much easier for parents to book meetings with every teacher, parents can now get a full picture of how their child is developing and that’s priceless.

Magdalena Blum
Magdalena Blum
Development Director at IPS Wrocław

Let students book your classes anytime

Your time is valuable — so let students self-book their virtual sessions around your availability. With our online class scheduling system, you’ll stop wasting hours coordinating via email. Just share your link and get booked automatically, 24/7.

  • 24/7 self-booking on any device
  • Instant confirmations reduce back-and-forth
  • Google, Outlook, or iCloud calendar sync
  • Perfect for private and group sessions
online class scheduling system

Higher attendance, fewer no-shows

Automated reminders and time zone detection make it easy for students to show up on time, every time. Boost attendance, reduce cancellations, and keep your teaching schedule predictable and stress-free.

  • Email and SMS reminders before every class
  • Smart time zone detection for global students
  • Easy rescheduling if plans change
  • Branded confirmations and follow-ups
boost online class attendance

Stay organized with smart timetables

No more juggling spreadsheets or multiple apps. Koalendar’s online class scheduling app gives you a clear timetable view, so you can manage recurring sessions, one-off workshops, or multi-week training courses all in one place.

  • Manage recurring and one-time lessons
  • Automatic updates for class capacity limits
  • Easy drag-and-drop scheduling
  • View everything in one synced calendar
virtual class booking platform

Collect student details before class starts

Start every session fully prepared. Use custom class registration forms to collect goals, materials, or files before the lesson begins. Koalendar’s online class scheduling software keeps everything in one place — so every session runs smoothly.

  • Customizable booking and registration forms
  • Collect homework, files, or notes
  • Automated follow-ups after sessions
  • Enhance student experience with less effort
class registration system online

Testimonials

Teachers & Coaches ❤️ Koalendar

See how online instructors, tutors, and educators around the world use Koalendar to simplify scheduling, boost attendance, and focus on what matters most — teaching.

Everything teachers need to run seamless online classes

All your virtual class scheduling tools — in one powerful platform.

Sync calendars automatically

Keep all your lessons and personal events aligned across Google, Outlook, or iCloud. Prevent double-bookings and let Koalendar update your calendar automatically.

Automated reminders & confirmations

Send branded confirmations, follow-ups, and SMS reminders to reduce no-shows and boost class attendance. Great for recurring lessons or group sessions.

Create booking pages for each class or course

Offer different lesson types and lengths. Perfect for one-on-one coaching or group class booking software setups — students simply pick what fits their schedule.

Host video classes seamlessly

Integrated with Zoom, Google Meet, and Microsoft Teams so every virtual class link is created automatically — no manual setup needed.

Flexible lesson durations

Let students choose from multiple class lengths — like 30, 45, or 60 minutes — right from your booking page. Great for managing recurring class scheduling.

Custom class registration forms

Add fields to gather student details, goals, or files before class. Collect assignments or forms easily with file upload support.

Accept payments securely

Collect payments through Stripe — with zero commissions. Set class pricing, offer discounts, and manage transactions right inside Koalendar.

Group class booking

Allow multiple students to register for the same session with capacity limits, automatic waitlists, and attendance tracking.

Embed on your website or learning portal

Add your Koalendar booking page to your school website, LMS, or landing page so students can sign up instantly without leaving your site.

Automate everything with integrations

Use Zapier, webhooks, or Google Drive to automate tasks like adding students to CRM lists, sharing resources, or saving class data automatically.

Rated 4.9 out of 5 with 808 reviews on

Online class scheduling software for every instructor

Generous plans. Essential features. Unbeatable value.

Free forever

Most popular

Best for solo, 1:1 scheduling

We'll always have a free plan that answers most needs. No time limit.

Free forever
  • Unlimited bookings
  • Unlimited event types
  • Unlimited scheduling links
  • Sync with your Google / Outlook / iCloud calendars
  • Smart time zone detection
  • Instant booking notifications
  • Video conferencing
  • Embed booking pages in your website
  • Mobile app for iPhone and Android
  • English, French, Spanish...
    (30+ languages)
  • 1-click import of Calendly events

Pro

Most popular

Best for professionals and small businesses

$9.99/seat/month
(Save 30%)
Get started
7-day free trial · No credit card required
  • Create multi-hosts events: round robin & collective
  • Hold group sessions or classes
  • Add questions to your booking form
  • Accept payments (cards, Apple Pay, Google Pay, PayPal, and more)
  • Add custom email & SMS reminders
  • Send follow-up emails
  • Require approval for bookings
  • Full customization of booking pages
  • All integrations, Zapier, webhooks, etc.
  • Redirect invitees to your own site
  • Remove Koalendar branding
Rated 4.9 out of 5 with 808 reviews on

Try any plan for free for 7 days

Every new account unlocks full access to all Koalendar features, letting you explore and see if we're the right fit for your needs.

Free forever

Most popular

Best for personal use

Free
Get Koalendar Free

Key features included:

  • Unlimited bookings
  • Unlimited booking pages
  • Connect Google, Outlook & Apple calendars
  • Control availability, buffers & booking windows
  • One-to-one meetings
  • Video conferencing
  • Mobile apps
  • Automatic language detection (30+ languages)
  • Embed booking pages on your site

Pro

Most popular

For solo professionals

$9/month
(Save 20%)
Start my trial for free

Everything in Free, plus:

  • 1 seat included

    +$9/seat extra

  • Email reminder
  • Customize notifications
  • Custom booking form questions
  • Accept payments & offer coupon codes
  • Offer different services on the same link
  • Group sessions & classes (one-to-many)
  • Password-protect your booking page

Business

Most popular

For studios and operators

$29/month
(Save 20%)
Start my trial for free

Everything in Pro, plus:

  • 3 seats included

    +$12/seat extra

  • Remove Koalendar branding
  • Multi-host scheduling (select provider, collective & round-robin)
  • Unlimited services, hosts & form questions
  • Multiple and recurring bookings
  • Follow-up emails
  • SMS reminders (300 credits included)
  • Redirects, BCC & Gmail send-as
  • Zapier, Telegram & custom webhooks
  • Google Analytics & Meta Pixel tracking
  • Accept file uploads

Enterprise

Need something more custom?

Enterprise

Built for large teams that need dedicated onboarding, custom pricing, and personalized support.

  • Dedicated onboarding
  • Custom pricing
  • SOC 2
  • Unlimited seats
  • Custom features
  • Dedicated account support

Integrations

Connect your online class scheduling system with tools you already use

Koalendar integrates seamlessly with Google Calendar, Zoom, Stripe, Gmail, and hundreds more via Zapier — helping you automate reminders, collect payments, and keep everything perfectly in sync.

Google CalendarGmailGoogle MeetChrome ExtensionGoogle DriveOutlook CalendariCloud CalendarZoomZapierGoogle PayApple PayStripePayPalMicrosoft TeamsGoogle AnalyticsWordPressWix

Frequently asked questions

Have a different question and can't find the answer you're looking for? Reach out to our support team by sending us an email and we'll get back to you as soon as we can.

Practical insights for teaching online effectively

Explore proven strategies for improving virtual class attendance, managing student schedules, and creating a seamless online learning experience with Koalendar.

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The easiest online class booking system for instructors

Join thousands of teachers, tutors, and coaches using Koalendar to simplify class scheduling, automate reminders, and deliver a better learning experience.

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