tentacl.ai is a booking system for campsites: your guest picks their pitch directly on the site map, and the system calculates the price, tourist tax and registration form automatically. In daily use on Lake Constance, 154 units, with no booking commission.
Availability, photos and prices come live from Allensbach. Click through — payment is switched off in the preview.
Everything from live operation in Allensbach, no mock-ups.
Tap images to enlarge.
No newsletter plan, no SMS fee, no app install.
Occupancy, arrivals, revenue, outstanding items, anomalies. As an email, without anyone building a report. For several sites in one report.
We connect all of this to your existing systems. You keep your contracts, your hardware, your terms.
AVS registrationDigital registration form, guest card, submission to the registration system. The guest completes their own data before arrival.
By your rate, by age, by nights. Auditable for the municipality.
PaymentNexi or Stripe. Card, Apple Pay, Google Pay, PayPal. Deposit, balance payment, refund on cancellation.
Till and TSEReception till with fiscal signature, books directly to the guest account.
BarrierLicense-plate recognition or a QR code from the wallet card opens the barrier. Also for sanitary buildings and the lake beach.
Meter reading per pitch, read automatically, billed through the guest account. Or a flat rate, if you prefer.
All data via API and export. Your accountant, your website, your next system.
Barrier with license plate or QR code, power by meter, registration, till with fiscal signature, and payment. Named brands belong to their owners; we connect their systems, we do not resell them.
No provider lets you into a real system without a form. We do. Our reference site is a campsite on Lake Constance — the same platform that would also run your site, in daily operation, with real availability and real prices. Click through. You just can't pay.
What's on this page is built and running. No prototype, no announcement, no slide.
Open the real booking page (in German) Or book a call directly
tentacl.ai develops booking and operations systems for campsites, hotels and holiday rentals. We come to you before rollout, set the system up for your business and are there for the go-live. After that, you reach us directly, with no call queue and no ticket number.
Robert Bückel, founder · robert@tentacl.ai · +49 156 78314317
Same-day reply on weekdays. During the season we're also there on Saturdays, with a dedicated phone number instead of a call queue.
The booking flow, payment and servers are monitored, at night and on weekends. Anything unusual is in the morning report before a guest notices.
Not the other way around. Your seasons, your rules, your site map. We map out what makes your business special.
Underneath the booking flow is not a custom-built standalone system but Odoo: the business software that over 13 million people worldwide work with. On top of that, we build what didn't exist for your business yet.
Accounting with DATEV export, invoices and dunning, till, inventory for the kiosk and shop, staff and time tracking, reports. We don't have to build any of this, it's there and proven for years. No second program, no manual data export.
The booking flow with the site map, the guest account, the wallet card, tourist tax and registration, groups, waitlist, morning report and the watchdogs that run at night. Everything a business needs that standard software doesn't know.
Odoo is open. Your data lives in a normal database, fully exportable at any time. Even if you leave one day.
A second site, restaurant, shop, bike rental, more staff: there are ready-made building blocks for that, instead of a request to the vendor.
Emails are read and sorted, payments matched, reports written. Not as a gimmick, but wherever someone would otherwise be typing.
Almost everyone bills by pitch. We don't. Whether your site has fifty units or a thousand makes no difference to us — you pay for what the system should be able to do. No commission per booking.
Your team works at the desk instead of on paper.
Your guest books themselves. No commission to a portal.
Your team knows each morning what's ahead.
Your site organizes itself.
Every module can be booked on its own, from €30 a month. As soon as a package is cheaper than the individual parts, we automatically bill the package — you never pay more than necessary. In the configurator you see what each building block does, with photos from live operation.
Data from your old system, site map, pricing rules, training for your team. You only choose whether to pay it as a single amount or spread it over 24 months. With the spread option, the installment drops off from month 25, and you only pay the base amount from then on.
We visit you two to three times: seasons, rules, till, registration.
We set everything up: your site map, your prices, your emails.
We pull guest records and bookings from your old system. Nothing gets lost.
We train reception, team and accounting on your real cases.
We support the first days. After that: a dedicated phone number, morning report, watchdogs.
Open slots from our calendar. You book it yourself, you'll get the video link by email right away. There's nothing to prepare.
Book a free 30-minute call below, or write to us directly at robert@tentacl.ai.
Book a callWeekdays, 30 minutes, no sign-up
Prefer to call? +49 156 78314317 · robert@tentacl.ai
You do. Guest records, consents and booking history live in your own tenant on servers in Germany and can be exported in full at any time. Even if you leave one day.
Nexi and Stripe, each with credit card, Apple Pay and Google Pay, deposit with a later balance payment, refund on cancellation according to your schedule. PayPal via Stripe.
No. A fixed monthly amount, plus the setup once. What your site earns stays with you.
Six to ten weeks. Existing bookings are carried over; the guest notices nothing about the switch except a better booking page. For founding customers in 2027: go-live by March 15, otherwise no license fee until you start.
Because it makes no difference to us. A business with a thousand units costs us no more work than one with fifty — the same software, the same support. So you pay for what the system should be able to do. If you only want to digitize the front desk, you only pay for that.
Yes. The bread roll service runs as a standalone product, with Camping.care, with other site software, or without any: €199 setup, then €333 per season or €444 per year. As a module of this platform it costs €49 a month.
Go-live guarantee by March 15, data migration included, half license fee in winter. After that, the regular terms apply.
Book a call