Pilot phase running
For anything that can be booked
Book online, not by phone — ClevBook is online booking for courts, rooms, classes and appointments.
Your guests book themselves — around the clock, no account, no phone call. You see every booking in your calendar right away.
No commission on bookings · cancel monthly · booking data held in Switzerland
The problem
Every call nobody picks up is a booking that never happens.
It is not one problem. It is four — and each one drags in the next.
- Nobody is on the phoneThe call comes in while someone is out on the court, in the store room, or long since off duty.
- Two guests, one courtA paper calendar, a spreadsheet and a word to a colleague — nobody reconciles them. The court is given away twice.
- The working day never endsThe phone keeps ringing — evenings, weekends, straight into private life.
- Booking only while someone is thereWhoever wants to book at ten in the evening waits until Monday. By then they have booked somewhere else.
ClevBook started with exactly such a case: a tennis court given away twice.
Our ad
Explained in 30 seconds
Short films about what happens without a booking system. Sound on — it is worth it.
These films were generated using artificial intelligence.
Clear commitments
Four things that are fixed at ClevBook
They apply to every operator, from day one — no asterisks.
- 0 % commission
- on every booking, at any amount, in any trade. What your guest pays is yours — ClevBook earns from the subscription, not from your turnover.
- 15 minutes to set up1 minute to book
- Fifteen minutes is what YOU need until what you offer is online — no appointment, no training, done on your own. One minute is what YOUR GUEST needs for a booking: pick a day, tap a time, name and number — done.
- One price, all in
- One fixed monthly amount for your whole operation — every court, room, piece of equipment and class, every location, unlimited bookings. No add-on packages, no surprise at the end of the month.
- 1 month
- notice period — to the end of the month. No minimum term, no annual contract, no reasons to give.
One thing is not ours: when your guest pays online, your payment provider — not ClevBook — takes a fee out of that payment. You pay it with any booking system, including without us. What it costs at your provider, we show you before you connect your payment account.
How it works
How it works, in three steps
1Open the QR code or link
Posted at the entrance. No app, no account.
2Pick a free slot
A name, a number, an e-mail. No password.
3Get the confirmation
In the same calendar straight away — no double booking.
- Open the QR code or linkPosted at the entrance. No app, no account.
- Pick a free slotA name, a number, an e-mail. No password.
- Get the confirmationIn the same calendar straight away — no double booking.


- Online
- Phone
- Walk-in
One calendar per court
0 double bookings
Taken is taken — instantly and on every channel. No channel bypasses the conflict check.
Nothing to install, no hardware, no technology of your own. A device with a browser is enough — we take care of the rest.
Features
Everything your operation needs. Nothing more.
Your own booking page with a QR code
Every facility gets its own page with photos, prices and free slots. Guests book without an app and without an account — a name, a mobile number and an e-mail address are enough, no password, no sign-up.

The workspace at reception
Calendar, customer list, classes and reports in one place. Create, move and cancel bookings, block courts — weekly series included. On the tablet at the counter as well as on a laptop.

Payment, whichever way suits
Cash or card on site, online by credit card — plus TWINT in Switzerland and BLIK and Przelewy24 in Poland. Configurable per facility. The money goes straight to the operator’s own account; ClevBook never touches it.
Customer list
Anyone who has booked before is recognised — the same number and the same surname are enough. Plus booking count, last visit and a note per customer.
Numbers that add up
A daily and monthly list of all bookings with price, channel and payment method, ready to export — for accounting, for balancing the till, and for the town's books.
Three languages, no app needed
Polish, German, English — the entire interface, right through to the booking confirmation. Your guests install nothing: a link or QR code opens in the browser, and anyone who wants to can put ClevBook on their phone with two taps — just like an app.
Classes with sign-up and a waitlist
Recurring series such as “every Tuesday 6:30pm”, sign-up with a participant count, and a waitlist when a class is full. Honest about the limit: memberships and class passes do not exist yet — every session is booked and paid for on its own.
What is missing, we build
ClevBook is young, and that is exactly your advantage: whatever you find missing day to day does not vanish into a queue behind a hundred other requests. Tell us — the features here came about that way, and the next ones will too.
And what is missing, you shape
ClevBook is meant to grow together with its first operators. Whoever joins now tells us what is missing or awkward in daily use — and that becomes the next feature. Short paths instead of a request form.
Who it's for
Different operators, the same problem
Courts, halls and facilities
Tennis and padel courts, sports halls, climbing halls, bowling alleys — and municipal sports centres that need public service without a phone queue and clean figures for the town’s books. One decision-maker, no IT budget, no annual contract. Set up by yourself, with us alongside you at the start. Booking data held in Switzerland, database in Zurich.
Rooms, items and courses
Meeting rooms, photo studios, rehearsal rooms, boat rental, tools and equipment — plus yoga, dance and other courses with a headcount and a waiting list. If you hand out time or places, ClevBook can hand them out for you — without anyone picking up the phone.
Appointments with you and your team
Hair salons, beauty and massage studios, physiotherapy, workshops, consultations and office hours. Your customers pick the service, the person and the time — or “anyone will do”. If you work on your own, the question is skipped.
Does this fit you?
- Tennis clubs
- Meeting rooms and conference rooms
- Hair and barber shops
- Yoga and Pilates studios
- Boat and canoe rental
- Municipal and school gymnasiums
- Padel and pickleball facilities
- Coworking desks
- Beauty and nail salons
- Movement and fitness classes
- Bike and e-bike rental
- Multi-purpose halls for clubs and events
- Badminton centres
- Music and rehearsal rooms
- Massage practices and wellness
- Health and prevention courses
- Tool and equipment rental
- Municipal bowling and skittle alleys
- Squash centres
- Photo and recording studios
- Physiotherapy and osteopathy
- Dance schools
- Event equipment and accessories
- Fitness and activity rooms at sports centres
- Table tennis clubs
- Club rooms and community spaces
- Personal training and nutrition advice
- Course offerings at municipal sports centres
- Ski and snowboard rental
- Indoor soccer and small-pitch halls
- Golf simulators and indoor golf
- Seminar and training rooms
- Coaching and consulting appointments
- Language and music courses
- Trailers and vans
- Football and artificial turf pitches
- Community halls and village centres
- Tattoo and piercing studios
- Cooking and tasting classes
- PA and lighting equipment
- Swimming lanes and ice rinks
- Art studios and workshop spaces
- Driving schools and instructors
- First aid and training courses
- Costume and crockery rental
- Function and party rooms
- Tutoring and study support
- Children's gymnastics and holiday camps
- Camera and instrument rental
- Sauna and wellness rooms
- Dog and pet grooming salons
- Workshops and talks
- Storage space and parking spaces
- Garage and service appointments
- Appointment slots at councils and public offices
- See all 186 kinds of offering
Questions & answers
What operators ask us most often
Which businesses is ClevBook for?
For any business that gives out appointments, places or courses — the industry does not matter. ClevBook knows 186 kinds of offering: from a tennis court to a meeting room, a rental boat and a yoga class, right through to a hair appointment, physiotherapy or a garage slot. Time is the limit: if you do not give anything out by time, you do not need booking software — a shop without time slots is not who we mean.
Does my clientele need an account?
No. Only you as the business needs an account. Your guests book via a link or a QR code: pick a time, enter first name, last name, phone number and e-mail, done. No sign-up, no app, no password — not for courses either, and not when they pay online.
Does everything have to be paid online?
No, you decide. Three options: pay on site only · paying online possible but voluntary — the guest chooses, and both ways run side by side · paying online required. You switch between them in the settings whenever you like.
What does ClevBook cost, and do you take commission?
A fixed amount per month, no matter how much gets booked. No commission — neither on bookings nor on payments. Anyone paying online pays straight into your business account at your own payment provider; the money never passes through ClevBook. Your payment provider’s fee applies as it always would. It goes to them, not to us.
Do new features get added, and do they cost extra?
Currently no. We do not know what the future holds, so we would rather not promise it. What we can say for certain is this: we are small and fast, new features keep arriving, and they arrive for everyone at the same time.
Where is my guests’ data held?
The database is in Switzerland, in Zurich — in a country the EU certifies as providing an adequate level of data protection. You can download your data yourself at any time: customer list, bookings and course participants as a CSV file, the whole record or a chosen period, in the “Export” area.
Not open yet
ClevBook is not open to the public yet
We are launching in Poland and set up the first accounts by hand. If you want to be part of it, join the waiting list — we will get in touch as soon as you can get started. No account, no obligation.
Country, e-mail, one click to confirm — nothing more.
Pilot
We are looking for facilities for the pilot
The pilot is free and comes without small print. We set everything up and support the start in person — in return you tell us regularly what is missing in daily use. Whoever joins early shapes what ClevBook becomes. After that a fair monthly subscription, cancel any month. And whoever does not want to carry on simply stops — no notice, no conversation.
- Free during the pilot
- No commission on bookings
- Stop whenever you want
- Booking data held in Switzerland
Tell us briefly which facility and how many courts — we will get back to you.