If any of this sounds familiar, Mnemon was built for you.
Members in one file, belts in another — and the truth in somebody's head.
Who has paid? Who hasn't? Every month starts with detective work.
Copy-pasted spreadsheets, unmatched payments, and a printout at the door.
The one thing you must find in seconds is the hardest thing to find.
Each one stands on its own — and they share one account and one member network.
Competition & event platform
Registration, divisions, payments and QR check-in for competitions, gradings, seminars and camps. Free to set up — pay per entry.
Club management software
Members, classes, attendance, gradings, tuition billing and a member portal for your club.
For coaches & nutritionists
A personal website, client management, shared training logs and a storefront for coaches and nutritionists.
Membership is free — search everything on Mnemon.
It all works together, because it was built together — no bolted-on integrations, no second subscription.
Profiles, medical notes, belts and history — parents manage their kids from one account.
Recurring schedules, a live calendar and member self-booking.
One-tap registers, QR check-in and a walk-in kiosk for the front door.
Your own rank system, grading events and every promotion on record.
Monthly invoices generated from your real schedule — card, cash or bank transfer.
Numbered PDF invoices in your branding, attached to every receipt automatically.
Registration, divisions, payments and check-in for events of any size.
Sell merchandise, services and recurring plans straight to your own Stripe.
A club website built from blocks, published on your own custom domain.
English, Spanish and Greek everywhere — even your event pages.
Every email your members receive carries your logo, colours and wording.
Members find clubs, clubs find events — one account carries an athlete everywhere.
Draws, a tablet match console, live public brackets and a big-screen display — the whole day runs itself.
Verified results follow an athlete between clubs and events, feeding seasonal rankings and club tables.
Taps made in a signal dead spot are stored on the device and sync themselves when it returns.
Give instructors their own scoped access to take attendance — without opening up the money.
Mnemon is built by a team of martial artists — Tang Soo Do, MMA and grappling — with more than fifteen years of teaching on the mats. Every feature is here because a real club needed it, not because a roadmap said so.
It's also why there's a free plan: software should never be the reason a small club can't have great admin.
Pick the plan that fits your club today — upgrade as you grow.
No card to start · No contracts · Cancel anytime · No VAT added
Free plan for a single small club.
What's included
For a single growing club.
or £490/year — 2 months free
Everything in Starter, plus:
For a large single club — every feature, no student cap.
or £790/year — 2 months free
Every Pro feature included
For a federation or association — your own club included, plus unlimited member clubs.
or £990/year — 2 months free
Everything in Pro Plus, plus:
A separate product with its own workspace — for coaches and nutritionists working with clients. No club, no students, nothing to do with the plans above.
Free plan for a solo expert getting started.
What's included
For an established expert with their own website and clients.
or £290/year — 2 months free
Everything in Coach, plus:
Yes. Clubs with up to 15 students run on Mnemon free — card payments included — and there are no card details to enter to get started. You upgrade when your club needs more.
No. Club payments go straight to your own Stripe account and we take no commission. Events are simpler still: publishing is free and you pay a small fee per competitor entry — spectator tickets are yours entirely.
No. Mnemon is not VAT registered, so no VAT is added to the prices shown.
An Organisation includes your own club — unlimited students, every feature — and links as many member clubs as you like. Member clubs join free, by invitation or by applying, and each keeps whatever plan it is already on, including the free one. We never charge them for being your member; whether you charge them membership, grading or merchandise fees is entirely up to you.
They are a separate product for coaches and nutritionists who work with clients — their own workspace, their own website and storefront, no club or students involved. A Coach plan is not a club plan and does not include one; if you run a club too, you would have both.
Yes — import members from a spreadsheet with reusable column mappings, then invite them to claim and manage their own profiles.
One parent account manages every child: bookings, medical details, event entries and payments, all in one place.
English, Spanish and Greek — the admin, the member portal, emails and public pages. Each event can even choose its own languages.
Your data is yours. Members, entrants and payments export to spreadsheets at any time, and there is no contract holding you.
Set up your club tonight — it's free, and the setup checklist walks you through everything.