Masters squads, junior development, learn-to-swim and open-water groups. Take fees, schedule sessions, track attendance and check swimmers in on poolside, all from one place.
Squads, sessions, fees and revenue, all on one screen.

Their whole club in one pocket-sized app: see the club page, book squad sessions, and plan around training in chat.



Swimmers (or the parent who holds the account) book the squad sessions they want and get an instant confirmation.


You do it for the swimmers. Here is where the rest of the week quietly goes.
Poolside before anyone else, session planned, the water booked and paid for weeks ago.
Swimmers dropping times they have chased all season, and you are the reason. This is the job you volunteered for.
You should be heading home too. Instead the laptop comes out, because the other job has been waiting all week.
Subs are short, gala entries are in three different places, and pool hire is due again on Friday. None of this is coaching.
None of it needs to sit with you. When memberships renew themselves, failed payments chase themselves and the register fills in as people walk through the door, the evening goes back to being yours.
Run the club. Not the back office.
Memberships, payments, bookings and check-in, plus a member app and a club website carrying your name. Put your club in it and have a look around.
Riverside Swim ClubYour team runs the whole club from here: memberships, payments, bookings, check-in and the numbers behind them.
Everything coaches and committee need to take squad subs, see who has booked each session before poolside, and mark attendance, without chasing parents for fees in a group chat.

A real iOS and Android app, not a clunky portal. Parents manage and pay for every swimmer from one family account, book squad sessions, and check in on poolside.


Sell junior squad memberships with monthly subs by card.
Members book into the sessions they want with capacity caps per lane.
Sell 8 or 10-week lesson blocks as ticketed events.
Run the whole club from one login. No bolt-ons, no juggling five tools, nothing to reconcile at the end of the month.
UK Direct Debit collected automatically, with failed payments retried for you. Cards, Apple Pay and Google Pay too, all landing in your club's own account, never ours.
Members, payments, bookings, check-in, your member app and club chat. All included, all talking to each other from day one.
No onboarding call and no setup fee. Most clubs take their first payment the same day they sign up.
Hear from the people running their clubs on Dyno.
Before Dyno we were juggling a Facebook group, a spreadsheet of subs and cash in hand payments that were impossible to track. Now the whole club lives in one place, monthly memberships collect themselves, parents book gradings straight from their phones, and I can message a full class in seconds. It has handed me back the couple of hours every week I used to lose to admin, so I can actually focus on teaching. For a club our size it has been a genuine game-changer.

Start free. Your plan grows as your club does. No per-member pricing, no surprises.
Up to 20 members
Typically 20–100 members
Typically 100–300 members
Typically 300+ members
Add only what you need. All included on Pro, except bespoke website work.
Your club website, built to your design. It starts from the standard site, then we make the changes you ask for in code: layout, extra sections and styling the template doesn't offer. The standard website is included from Growth up; this is the bespoke work, on any plan.
Bookable courts, rooms or pitches with eligibility rules, conflict checks and member self-booking. Available on Starter; included from Growth up.
Bookable staff calendars, 1:1 sessions and shift planning with availability and conflict checks.
Custom reports, longer data retention and CSV exports for finance and ops teams.
Pinned placement in the Dyno discovery directory to help new members find your club first.
Searchable, exportable record of important actions across your club: sign-ups, cancellations, payments, staff changes. A basic activity log is included on every paid plan; this adds the advanced version.
Sell merch, drinks and one-off items from your club page, in the app and on the web, and at the front desk on a card reader.
Leaderboards, personal stats, attendance streaks and live milestone moments in the member app, all to drive attendance and engagement.
Track times, distances, lifts and scores against the disciplines your club defines. Personal bests are detected automatically and shown to members in the app.
Win members back automatically: we-miss-you emails and push to at-risk members, expiring class-pack reminders and renewal nudges ahead of billing.
A white-label iOS and Android app published under your own name and icon, plus everything in Pro. Built for multi-club groups, federations and clubs who want to own the whole member experience. We tailor Dyno to fit how you work.
Free forever for clubs under 20 members, no credit card required. Annual plans come with a 30-day money-back guarantee. Every member payment includes Dyno processing fees of 1.9% + 25p on cards and 1% capped at £2 on Direct Debit, deducted from your takings and never added on top of your price. Dyno takes 0% platform fee on every plan. Your club receives the rest, paid straight to your Stripe balance. See the pricing page for a worked example. VAT charged where applicable.
Swimming clubs juggle squads, lane sessions, galas and a lot of parents paying monthly fees for their children. Dyno handles recurring fees, session and lane bookings, family accounts and waivers in one place, so club nights run on numbers you can trust.
Parents manage and pay for every swimmer from one family account, book squad sessions, and check children in on poolside. Galas run as ticketed events with the guest list and check-in built in.
Dig into the features behind it: memberships and fees, sessions and galas, family accounts, check-in and kiosk.
Free to start, no credit card needed. Most clubs migrate from spreadsheets and bank transfers in a single weekend.
Start free