For Fitness Centers

Booking software built for busy fitness centers.

Let members reserve classes, personal training and open-gym slots online — while Smoothbook handles memberships, class passes, payments and waitlists automatically.

No credit card required · Set up in minutes

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Iron & Oak Fitness

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Sound familiar?

The everyday scheduling headaches fitness centers know all too well.

Classes overbooked or half-empty

Paper sign-ups and DMs make capacity impossible to manage, leaving instructors guessing who's coming.

Chasing membership payments

Manually tracking who has paid for which pass eats hours every week and leaves money on the table.

No-shows kill your schedule

Without reminders and waitlists, empty spots go unfilled and your popular classes turn people away.

How Smoothbook helps fitness centers

Everything you need to take bookings, get paid and keep customers coming back — built in and free to start.

Class & PT scheduling

Publish your full timetable with per-class capacity so members can grab a spot in seconds from any device.

Memberships & class passes

Sell unlimited monthly memberships, 10-class packs and drop-ins — credits are deducted automatically at booking.

Waitlists that fill seats

When a class is full, members join the waitlist and are promoted the instant a spot opens up.

Collect payments up front

Take secure card payments via Stripe so every booking is paid before your member walks in the door.

Automatic reminders

Branded confirmation and reminder emails slash no-shows without you lifting a finger.

Self-service portal

Members book, reschedule and cancel from a mobile-friendly portal — fewer calls, more workouts.

Ways fitness centers use Smoothbook

However you run your schedule, Smoothbook adapts to fit — no two businesses book the same way.

  • Group classes like HIIT, spin and bootcamp with capacity limits
  • 1-on-1 personal training sessions with your trainers
  • Monthly unlimited memberships and 10-class passes
  • Workshops, challenges and special events
Start booking for free
"A revelation for our gym. Very user-friendly for both the account owner and the clients booking classes. Smoothbook has transformed how we manage our timetable."
Thomas Kenny · Mount Bellew Fitness

Frequently asked questions

Can members buy a class pass and book against it?

Yes. Sell class packs or unlimited memberships and Smoothbook automatically deducts a credit each time a member books, so you never have to track passes by hand.

Does Smoothbook handle class capacity and waitlists?

Every class has its own capacity. Once it's full, members join a waitlist and are automatically notified — first come, first served — when a spot frees up.

Is there really a free plan for my gym?

Yes. Smoothbook's Forever Free plan includes unlimited appointments, online classes and payments. Upgrade to Premium only if you want to remove ads and transaction fees.

Ready to make bookings smooth & simple?

Join thousands of businesses scheduling classes, events and appointments with Smoothbook — free to start.

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