Have a web app built for what you can’t find ready made anywhere.
A feature your software is missing. Bookings you want to receive online. Work you redo by hand every week. If you can’t find an app that fits, we build one around what you need. From € 1,250.
- Bookings, quote tools and client portals
- Connected to Teamleader, HubSpot or your ERP
- Works on mobile, tablet and desktop
- The software is yours
How many hours a week go on work a computer could do?
Drawing up a quote for a client who may never sign. Emailing appointments back and forth. Retyping data from your website into your CRM. They’re small tasks, but together they cost you a day every week.
A web app does that work for you. Built around the way you work. Connected to your CRM, accounting or planning.
What we build for you.
A web app is software you use in the browser. You, your team or your clients log in and get work done.
Quote tools and calculators
Your client fills in their details and gets an indicative price straight away. You receive an enquiry with all the details.
Bookings and planning
Clients pick a time themselves, get an automatic reminder and pay a deposit if needed.
Client portals
Your clients keep track of their file, quotes and invoices in their own portal. Fewer phone calls, more clarity.
Integrations and syncs
Your website, webshop and software connected: Teamleader, HubSpot, your ERP, your accounting, an ATS or your own API.
Automations
Follow up emails, reminders, reports and exports that go out on their own. Work that used to take half a day now happens while you sleep.
Internal tools
A dashboard with your figures, a tool for your site crew or an admin area for your team. Built around the way you work.
Two applications we built ourselves.
dakwAIrker
Our own web app for roofers. Above, you see the list of enquiries. The client enters their address on the roofer’s website and gets an indicative price within two minutes, based on a roof measurement from public data. No ladder, no drone, no need for the roofer to drive out.
- Roof measurement and indicative price in two minutes
- The client books an appointment themselves
- Export to their own quoting software
Bookable
Our own booking system, now live at bookable.be. Clients of physiotherapists, chiropodists, nail studios and dog groomers book on the business’s own website, pay a deposit with Bancontact and get a reminder on WhatsApp automatically.
- Booking in four steps, no account or app needed
- Deposits with Bancontact and iDEAL
- Reminders via WhatsApp and email
The admin area of dakwAIrker.
Behind the form on the roofer’s website sits a full admin area, with figures, settings and an overview of every enquiry.
Figures that show where you lose clients.
For each roofer, you see how many people start the form, at which question they drop off and how many enquiries turn into a job.
- Drop offs at each step of the form
- Won enquiries and their value
- The roofer’s average response time
Set everything yourself, without a developer.
You manage packages, prices, sent emails and the AI checks yourself. Every change goes live straight away.
- Packages and standard prices
- Every sent email, easy to look up
- All errors and measurement sources on one screen
We connect your existing software.
A tool that doesn’t talk to your other software only creates extra work. That’s why we connect every web app to your CRM, ERP, accounting or planning. And if your software has its own API, we build a custom connection.
CRM
An enquiry on your site lands straight in HubSpot or Teamleader, with the right fields filled in and the right colleague notified.
ERP and stock
Sync products, prices and stock with your ERP. Your tool always works with up to date stock and prices.
Accounting
Orders and invoices go straight to your accounting software. Connecting your accounting software starts from € 175.
Custom APIs
If your software has its own API, we build a custom connection. Even if nobody else has done it before.
ATS and vacancies
Vacancies from your ATS appear on your site automatically, and applications come straight back into your system.
Your own software
If the tool you need doesn’t exist, we build it. A client portal, quote tool or planner, made for the way you work.
HubSpot
Teamleader
WooCommerce
Shopify
WordPress
Google AdsBuilt faster, thanks to AI.
We use AI where it makes our work faster or better. That’s why we now build in weeks what used to take months. You see that in the price, and in how quickly you have a first version in your hands.
AI doesn’t decide what gets built. We decide that together, and a person tests everything before it goes live. The software is yours, and stays yours.
ChatGPT
Gemini
PerplexityFrom idea to first version.
- 1
Your process mapped out
Which tasks take up your time, and which software do you already use? That’s where it starts.
Week 1 - 2
Quote
A proposal with what we build, what it costs and when you’ll have it.
Within 48 hours - 3
Build and test
You test along the way, so it works the way you work.
Weeks 2 to 5
What does it cost to have a web app built?
Affordable prices, even for custom work. All prices exclude VAT.
Integration
Your website or webshop connected to your software.
- Accounting, CRM or planning
- Enquiries straight into your system
- Tested with real data
For example, your contact form linked to Teamleader
Get your priceWeb app
A custom application that takes work off your hands.
- Quote tool, calculator or portal
- Works on mobile, tablet and desktop
- The source code is yours
A complex calculator from € 3,500
Discuss your ideaLarge project
Software that supports your whole way of working.
- Accounts, roles and user management
- Several integrations at once
- Built in stages
Priced after a first call
Book a callDo you have an idea for a tool?
Tell us which tasks you want off your plate. After a first call, you’ll know what it costs and how soon you’ll have it.
- Replies on working days, usually the same day
- Affordable prices, no small print
- Direct contact, no account manager
Frequently asked questions about having a web app built.
Question not listed? Send us a message, on WhatsApp too.
What does it cost to have a web app built?
A custom web app starts from € 1,250 excluding VAT, for example a price calculator or a simple client portal. Larger applications with accounts, integrations and an admin area are priced after a first call. You always get a quote first.
What's the difference between a website and a web app?
A website shows information. A web app does work for you: clients log in, book an appointment, get a price or keep track of their file. You use it in the browser, without installing anything.
Can you connect my website to Teamleader or HubSpot?
Yes. Enquiries, customer data and quotes land straight in Teamleader, HubSpot or another CRM. We also connect with your ERP, your accounting, an ATS or your own API.
How long does it take to build a web app?
A simple application is often live within four to six weeks. For larger projects we work in steps: first the core, which you use straight away, then we build on what works.
Do you use AI to build?
Yes, where it makes our work faster or better. That's why we now build in weeks what used to take months, and you see that in the price. A person decides what gets built and tests everything before it goes live.
Who owns the software?
You do. You get the source code and all access. If you ever want to move to someone else, you can.
Does a web app also work on mobile?
Yes. We build every web app so it works just as smoothly on mobile, tablet and desktop. For your clients it feels like an app, without them having to download anything.
Can I start with something small?
Absolutely. A price calculator, an enquiry form that lands straight in your CRM or a simple planner is often the best start. If it works, we build on it.