Best class booking software for yoga and pilates instructors in 2026

If you teach a class people show up to every week, you don't need "booking software" in the abstract. You need something that handles a Tuesday 18:30 block for eight weeks, charges the no-shows fairly, holds a waitlist, and doesn't make your students download yet another app.

Here's what actually matters in 2026, and how the main options stack up.

What to look for

Most booking tools were built for one-off consultations — a haircut, a consultation call, a therapy session. Classes are different. Before you pick anything, check it does these four things properly:

1. Recurring blocks with exceptions. You teach every Tuesday for eight weeks, except the bank holiday in the middle. The tool should let you set the block and skip one date without unpicking the whole thing.
2. No-show charging. A card on file, charged automatically if someone doesn't turn up, with a sensible grace window. Not a passive-aggressive email asking them to PayPal you a tenner.
3. Deposit handling. Some classes need a £10 deposit to hold the spot, balance paid on the day. Most generic tools force you to pick "free" or "full price upfront" — neither works for a £25 pottery class.
4. A real waitlist. When someone cancels at 4pm, the next person on the list gets a text and a 20-minute window to claim the spot. Not "email Jane and hope she sees it."

If a tool can't do those four, you'll be patching around it within a month.

Why "we'll just use Calendly" usually breaks

Calendly is brilliant for what it was built for — one-to-one bookings on a calendar. The trouble starts the moment you have a class of twelve with a recurring time slot, deposits, and a waitlist.

You end up with a parallel spreadsheet to track who paid, WhatsApp messages to chase no-shows, and a separate Stripe payment link. By month two, you've stopped trusting the calendar and started trusting the spreadsheet, which means you're effectively running your business in Excel with Calendly as a fancy front door.

The point isn't that Calendly is bad. It's that it was never designed to be your class booking system, and using it as one means doing three other jobs by hand.

The honest comparison

Quick run-through of the main contenders, from the perspective of a UK instructor with one to five teachers on the books:

• Mindbody — the incumbent. Powerful, expensive, and built for large US studios. If you have one teacher, two rooms and 80 weekly students, it's overkill and the pricing reflects that. Worth it once you're running a full studio with staff.
• BookWhen — UK-based, popular with class teachers, fair pricing. Booking flow is functional but a bit dated. Payments work via Stripe but the no-show/deposit story is thinner than it should be.
• Acuity (Squarespace) — fine if you're already on Squarespace and your needs are simple. Class blocks and waitlists work, but it shows its roots as a 1:1 scheduler. Recurring block setup is fiddlier than it needs to be.
• Adminished — built specifically for independent UK instructors. Recurring blocks with per-date exceptions, no-show charging with card-on-file, deposits, waitlists with auto-promotion. Flat pricing, no per-booking fees beyond Stripe's. Newer than the others, so smaller feature surface, but the parts that exist are the parts you actually use weekly.

There's no "best for everyone" answer. If you're running a 200-member studio with staff scheduling, look at Mindbody. If you're a solo teacher with a Squarespace site you like, Acuity is a fair pick. If you want something that defaults to how a UK class business actually runs — recurring blocks, deposits, no-show charges, a proper waitlist — that's roughly the Adminished shape.

A short sanity check before you switch

Whatever you pick, do this before migrating:

• Run a real eight-week block through the booking flow end-to-end, as a student would. If anything makes you wince, your students will feel it too.
• Trigger a refund. See how many clicks and how much chasing it takes.
• Cancel one student and check the waitlist actually fills the seat without you doing anything.

If any of those three steps require a spreadsheet on the side, it's the wrong tool.

If you'd like to see how this looks in practice for an instructor-sized business, Adminished has a free trial — no card needed to set up your first block.