Check-in at the door, reception desk, classes, memberships, point of sale, shifts and books — one system, every feature in every plan. The price follows your member count, never the features.
Rather talk first? One email, answered by a person. We speak German and English.

Who this is for
A private gym, a personal-training studio, a CrossFit box — the door, the desk, the classes, the shop, the staff and the books usually live in five different tools, and the owner is the one who copies between them.
Prometheus runs all of it in one place, and every member has one account across all of it. Open a second location and the same system gets a head-office layer on top: every site side by side, without a spreadsheet export on a Sunday.
What is in it
Running in a real gym now. None of it is a mock-up, and none of it is held back for a bigger plan.
The front desk on one screen: who is in, who needs cover today, the day’s takings and the facility checks that are due.
Members check themselves in at the door. Staff clock in on an entrance tablet with a rotating QR code or a PIN.

Class schedule and booking, the workout of the day, and a leaderboard the box can see on the screen by the rig.
Recurring billing, renewals, drop-ins and the shop — all sold against the same member account.
Planned hours become worked hours, variances get approved with a reason, and the month goes to your accountant as a file, not as a phone call.
Invoicing, dunning and bookkeeping run as the month runs. Migration tools bring an existing member list across.
A head-office view over every location — members, revenue, visits side by side — and the group’s numbers on the owner’s phone.

Pricing
You pay for how many members you have. Never for features — the smallest plan has everything the largest one has.
Prices in euros in Germany and Austria, in Swiss francs in Switzerland — the same number.
So that nobody finds out in month two.
Not a gym?
Personal trainers and online coaches
Programming, nutrition, video review, calls and payments in one account, with a free app for every client. From $19 a month by client count, every feature in every plan.
A coach with a room: Studio Light
Check-in, class booking, memberships, point of sale and invoices for the room you coach in — a switch inside the coaching account. $79 a month, all in, 14-day trial without a card.
One desk, one door, one set of books. However many sites you run.
How it starts
Register, and a setup wizard walks you through your gym, your memberships and your staff. Bring your member list across with the migration tools. The first 30 days cost nothing and need no card.
Rather have someone look at it with you? Write to us with what you run today. The same people who answer the email build the product.
Every feature from the first day, from €149 a month. Try it for 30 days on your own gym, without a card.
Try it 30 days, no card