UK gyms and fitness studios choosing booking software in 2026 are mostly choosing between Glofox, Mindbody, TeamUp and UK built alternatives like ClassOps. The right answer depends on three things: whether the price scales with your member count, whether members book under your brand or the platform's, and who picks up the phone when something breaks.
We build and run booking systems for gyms, studios and venues, so we see the same story from the inside: a studio signs up to a big platform for the timetable, then discovers the real costs two renewals later. This guide covers what the software should actually do, how the main UK options differ, and when a bespoke system is the better investment.
What should booking software actually do for a gym or studio?
Strip away the feature lists and a class based business needs five things from its booking software: a live timetable members book from in a couple of taps, payments tied to the member (subscriptions, class packs, drop ins), reminders and waitlists that cut no-shows, waivers and onboarding handled digitally, and reporting that tells you which classes make money. Anything beyond that is nice to have. If a platform does those five well at a predictable price, it is doing its job.
How the main options compare
| Platform | Pricing model | Things to check before signing |
|---|---|---|
| Mindbody | Monthly subscription, tiered plans, custom quotes for larger sites | Members often book through the Mindbody app and marketplace, so the platform sits between you and your member data. Costs climb as you add features. |
| Glofox | Custom quoted subscription | Strong gym feature set, but pricing is quote based, contracts are annual, and leaving means migrating members, payments and history off the platform. |
| TeamUp | Monthly subscription tiered by member count | Transparent pricing and well liked by independent studios. The tier model means your software bill rises as your membership grows. |
| ClassOps (ours) | Flat monthly fee, no commission, no per member tiers | Built and supported in the UK by us. Members book under your brand on your website, and your member list stays yours. Newer than the big platforms, so the feature set is focused rather than sprawling. |
The pattern to notice is not any single price, it is the pricing model. Per member tiers and marketplace apps mean the platform earns more as you grow, and the member relationship increasingly lives inside their ecosystem. Flat fee models keep the upside of growth with you.
The hidden costs UK studios miss
Whichever way you go, price the whole picture: card processing fees on top of the subscription, SMS reminder credits, the branded app add-on that turns out to be extra, staff time spent fighting an admin interface built for American franchises, and the switching cost when you outgrow the platform. A £49 a month tier that needs three add-ons is not a £49 a month tier.
When a bespoke booking system beats all of them
If your business has a workflow the platforms do not model well (courses and terms rather than rolling classes, family accounts, credit banks, hybrid venue hire) you end up paying platform prices and still doing manual admin around the edges. That is the point where a bespoke build wins: the system matches how you actually operate, it lives on your own website, and there is no per member tax on growth. It is what we built for Movement Matters Hub, where bookings, credits and cancellations run themselves for a real UK sports organisation.
Our own products sit in the middle ground: ClassOps gives class based businesses the platform features at a flat UK price, and for venues and studios that need more, we design the website and booking system as one build.
How to decide
Count your monthly bookings and members, then get a real total monthly cost for each option including processing and add-ons. Check who owns the member relationship: if cancelling the software means losing your booking history and member contact details, that is not your data. And weigh support: a UK team that answers is worth more than a feature you will never open. If you want a second opinion on your numbers, the first conversation with us is free and we will tell you honestly if a platform serves you better than a build.
