Fitness Class Booking Software

Q: Can members book a recurring weekly class, like a Monday HIIT session or a Wednesday strength class, and what happens once it is full?

Yes. Set the class once as a recurring weekly session and it repeats on your timetable with its own capacity per occurrence. Once a session reaches capacity it stops accepting bookings, and turning on Display Remaining Spaces shows members a live spaces-left count before they book.

Q: Can I run CrossFit-style, spin, bootcamp and strength classes all from the same booking system?

Yes. Each class format keeps its own duration, capacity and category, so a 45-minute CrossFit-style class, a 30-minute spin class and a 60-minute strength session all sit correctly on the same calendar without being squeezed into equal-length slots.

Q: Can members buy a class pack or membership instead of paying per class?

Yes. Sell a prepaid class pack, for example 10 classes redeemable across any format, or a recurring membership. Members buy once and their credits are drawn down as they book.

Q: Is there a free plan for fitness class booking software?

Yes. The Free plan supports one provider and up to 50 bookings a month with one custom feature switched on. Paid plans add more providers, monthly bookings and custom features as you grow, and a few features are paid-plan only.

Q: How long does it take to set up SimplyBook.me for a fitness class business?

Minutes. Tell the AI assistant which classes you run and it creates your timetable, instructors, studio rooms and working hours for you, so you can take bookings the same day. There is no setup fee and no credit card is needed to start.

Run recurring HIIT, spin, CrossFit-style and bootcamp classes with capacity limits, class packs and memberships, all from one weekly timetable that does not need rebuilding every week. Members book and pay online 24/7 on your branded page, while SimplyBook.me tracks capacity, sends reminders and handles rebooking automatically.

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14-day free trial, no credit card required.

Why you should choose SimplyBook.me

Whether you call it a gym, a studio or a fitness class business, stop rebuilding the same HIIT, spin and CrossFit-style timetable every week.

Stop rebuilding your class schedule

Set each HIIT, spin or CrossFit-style class as a recurring weekly session with its own time and capacity, so next week's timetable builds itself.

Know exactly how full every class is

Set a capacity limit and show a live spaces-left count, so a class fills accurately, not by guessing from a sign-in sheet or turning members away.

One calendar for every instructor

Give every instructor their own schedule and assign each class to the room or floor space it needs, so two sessions can run in parallel without a clash.

A booking system built for fitness classes

Everything a fitness class business needs to automate the weekly timetable, keep every session at the right capacity, and bring members back.

Automate your weekly class schedule

Recurring classes

Set each HIIT, spin, CrossFit-style or bootcamp session as a recurring weekly class with its own capacity, so your timetable rebuilds itself every week instead of you re-entering it by hand.
Appointment at Fixed Time

Lock each class to its advertised start time, so a 6am HIIT session or a 6pm spin class always starts when your timetable says it does.
Studio rooms and resources

Assign each class to the studio room or floor space it needs, so a HIIT class and a strength session can run in parallel without a room clash.

Fill every session, protect capacity

Display Remaining Spaces

Show members a live spaces-left count on every class, so a nearly-full spin class or bootcamp session fills accurately instead of by guesswork.
Group Bookings

Let one member book several spots at once, so a partner workout or a bring-a-friend pass is one booking instead of two separate sign-ups.
Class packs and memberships

Sell a prepaid class pack, for example 10 classes redeemable across any format, so regulars pay upfront and use their credits whenever they train. Or offer a recurring membership for members who want ongoing access instead.

Reach more members, fill spare capacity

ClassPass integration

Turn on our free ClassPass integration to list spare class slots on ClassPass, the fitness marketplace with roughly 3 million monthly users. You choose exactly which classes and times appear, and ClassPass pays you per reservation.
Client mobile app

Give members a client mobile app to browse the weekly timetable and rebook their usual class in a couple of taps, with your own branding on Premium plans.
Google Business

Let a member searching for a gym nearby book straight from your Google Business Profile with Reserve with Google, instead of finding you and having to call to check the schedule. Availability depends on your region and business category.

More features for your industry See all features

AI voice booking

Turn site visits into conversations, and conversations into confirmed bookings.

SimplyBook.me brings AI Voice Booking to your website and social media (Facebook, WhatsApp, Instagram) with an AI booking assistant at its core, so visitors just speak, see options, and confirm in seconds.

It lives directly on your site, removing friction and speeding up checkout.

Discover AI voice booking

How it works

SimplyBook.me is an online booking platform trusted by over 100,000 service businesses in 100+ countries. For fitness classes, members reserve their spot in your weekly HIIT, spin or CrossFit-style timetable and pay online, no phone calls, no paper sign-in sheets, no double-booked studio floors.

Step 1

Set up your class timetable

Describe your classes to Ask Simply and it configures your services, providers and schedules directly, or walks you through anything that needs your input.

Step 2

Members book & pay online

Members pick a class, time and instructor on your branded booking page, see how many spaces are left, and reserve in real time, 24/7, from any device.

Step 3

We handle the rest

Reminders go out automatically, spaces are counted per session, and members rebook their usual class in a couple of taps, hands-free.

Take bookings from your website, WhatsApp, Instagram, Google, and more See all booking channels

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Not sure where to begin? Just ask.

Ask Simply is built into your admin panel and sets things up for you. Just type what you need, and it creates services, adds providers, turns on features, and knows the platform inside out.

Meet Ask Simply, your AI setup assistant

Tell Ask Simply what you need and it sets it up for you: services, providers, hours, locations, and features, with no settings panels. For sensitive steps like payments or branding, it guides you click by click.

Meet Ask Simply

Create a recurring "CrossFit-style" class, Monday to Friday at 6:00am, with a capacity of 16.
Add four instructors and assign each one to the classes they teach and their working hours.
Create three class categories, Strength, Cardio and Recovery, covering formats from a 45-minute CrossFit-style class to a 30-minute low-impact recovery session.
Turn on Group Bookings so members can book a partner workout or bring a friend to class in one booking.
Turn on Packages and create a 10-class pack members can buy once and redeem across any class within 60 days.

Prefer your own AI assistant?

Already using Claude, ChatGPT, or another AI tool? Connect it straight to SimplyBook.me with the MCP connector. Sign in with your usual login, approve the connection once, and start managing bookings, clients, and schedules just by chatting, with no new app to learn and no code required.

See how to connect

SO EASY!

We were having trouble limiting CrossFit class sizes with our previous software. We would run into too many people showing up for class leading to not enough space, equipment, trainers, etc. With SimplyBook we see a lot less of those problems. I absolutely love using SimplyBook! It is so incredibly easy to use, it makes our gym so much smoother. It is such a great way to see who is attending classes, reserving their spot online, and organizing our class schedule. Due to limited space we tend to keep classes at a 16 Person maximum and SimplyBook allows to put those restrictions on the bookings. Another great feature of SimplyBook is it sends reminders out to clients before their appointment to help cut back on no shows.

From beginning to end my experience has been excellent.

This software was really easy to use. On first reading, I couldn't really believe that it would deliver everything I wanted - but it does and so much more too. [ Sensitive Content ], the support manager I had was excellent. I paid for the initial set-up and am so glad I did as it was well worth it. The premium package is excellent and will make enormous difference to how we manage all of our events.

Love it! Easy to use

Easy to use and clients love the ease of it. Not all features available for free, have to pay extra.

Above Average

Their customer service is fast and polite. Their app is easy and simple to use. Their widget is easy to implement to a website. I can cancel, reschedule and book appointments fast and easily through the app. Its affordable. It syncs to my calendar. Its highly Customizable without being overwhelming and theyre constantly improving the app.

Fantastic scheduling service

Overall, I'm very happy with my experience with SimplyBook.me. It's a great scheduling service that really simplifies the task of managing bookings. SimplyBook.me makes scheduling appointments and managing bookings so easy and efficient. I love the ability to customize my booking page and the user-friendly interface.

Impressed with the software

I am impressed by the software and will be using it to schedule swim time during the summer due to the recent pandemic. I found the customization features easy to navigate. The overall interface is straightforward. Being a non profit HOA we were looking for a low cost but functional solution to scheduling. Simplybook even at the free level offered a lot of what I looked for. The additional tiers were value added and worth the upgrade to what we could afford.

CricketNow

So far it's pretty good, especially the support help. I really like being able to send text messages, and the tech support I get from SimplyBook.me is great. So far, initially it's a bit challenging to navigate how to use the system but once I understand, the features are good.