Knusperholz
First call

Your own app. Built for your business.

No more paper chaos and phone ping-pong. Booking, ordering or admin as your own app for iPhone, Android and the web. For your customers or your team, hosted in the EU.

Customers book themselves.

  • Appointments, tables or orders around the clock, without a call.
  • Straight to you instead of via platforms that take commission.
  • Reminders by email or push, so fewer appointments fall through.
Choose appointment09:3011:00Booked ✓New booking

Less work day to day.

  • Jobs, customers and appointments in one place.
  • For your team: everyone sees what needs doing.
  • Less phone, less paper.

Runs everywhere. Safe in the EU.

  • iPhone, Android and web from a single build.
  • Hosting in the EU, GDPR compliant.
  • Maintenance and updates from one source, expandable as you grow.
iPhoneWebAndroidEU
The difference

No more notes, Excel and phone ping-pong.

  • Appointments only by phone, while you're working.Customers book themselves, around the clock.
  • Commission to platforms on every order.Orders come straight to you.
  • Notes, Excel and WhatsApp all mixed up.Everything in one place.
  • Customers forget their appointments.Reminders, so fewer appointments fall through.
  • Off-the-shelf software that doesn't fit how you work.Built around how you work.
  • Data somewhere on third-party servers.Hosting in the EU, GDPR compliant.
What's included

What your app can include.

  1. For customers

    • Appointment or table booking
    • orders
    • Customer account and loyalty programme
    • Reminders by push or email
  2. For your team

    • Jobs and customers in one place
    • Rota and tasks
    • Permissions for every employee
    • On mobile and desktop
  3. Tech

    • iPhone, Android and web
    • Hosting in the EU
    • Backed up every night
    • Connected to your website and Google profile
  4. Ongoing care

    • Updates and maintenance
    • Expandable as you grow
    • One fixed point of contact
    • Help by phone and WhatsApp

How it works. No surprises.

  1. 01First call

    30 minutes on the phone. Free and with no obligation.

  2. 02Quote

    Three days later, on a single A4 page. Fixed price.

  3. 03Build

    You see every stage. No endless loops.

  4. 04Start

    Tested on mobile and desktop. Then we go live.

  5. 05Ongoing care

    I stay on it. And you have my mobile number.

Questions? Answers.

What does an app cost?

That depends on the scope, i.e. whether orders, booking or customer accounts are included. In the free first call we work out what you need, and afterwards you get a clear quote on a single A4 page.

Does the app run on iPhone and Android?

Yes. I build apps so they work on iPhone, Android and in the browser, without paying for development twice.

Does the app have to be in the App Store?

Not necessarily. Many businesses start with a web app that you can put on the home screen like a real app. A version for the App Store and Google Play is possible if it makes sense for you.

How long does development take?

That depends on the features. A simple app is often ready in a few weeks; larger projects I plan in stages so you have something in your hands early on.

Can I expand the app later?

Yes. I build it so new features can be added as your business grows.

Where is the data stored?

On my own server in the EU, encrypted and backed up every night. Your customers' data doesn't go to third-party platforms.

Do you also work with businesses further away?

Yes. I'm based in Ludwigsburg but work with businesses all over Germany. Calls happen by phone or video, which saves you time. If you're nearby, I'm also happy to drop by.

Always on it. For your business.

Knusperholz · Ludwigsburg · ★ 5.0 on Google
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Free first call.

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Prefer to talk directly? +49 162 891 4772 or WhatsApp.

How good is your website?

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