Keep control of housing development, sustainability and neighbourhoods in your municipality.
Clappform brings together fragmented data on housing development, sustainability and neighbourhoods.



Which question can't you answer today?
Municipalities have to allocate resources, prioritise investments and track neighbourhood developments. Choose the question that suits you.
Read about the platform
When will the planned homes actually be built?
Housing Development Monitor
All housing development plans and progress at a glance. Case: Alkmaar Region.
Which homes have not yet been made more sustainable?
Housing Tracking System
Track insulation, energy measures and subsidies at home level via map and dashboard. Case: Municipality of Arnhem.
Which neighbourhoods need our attention now?
Integrated Neighbourhood Scan
One view of your neighbourhoods for a targeted neighbourhood approach. Case: Municipality of Veldhoven.
What can a digital twin mean for our municipality?
Digital twin
A digital twin is a virtual model of the physical living environment.
Municipalities that work with it

Housing Development Monitor
Alkmaar Region
Clappform supplies the Housing Development Monitor to six municipalities in the region to track housing projects, with insight into firm and soft plan capacity, completions and regional collaboration. Read the case.

Housing Tracking System
Municipality of Arnhem
Clappform implemented the Housing Tracking System. Policy officers use it to steer at neighbourhood level and track the energy transition. Read the case.

Integrated Neighbourhood Scan
Municipality of Veldhoven
Together with the municipality, Clappform is carrying out a neighbourhood scan in Cobbeek and D’Ekker to improve the living environment for older residents. Data and residents' experiences provide insight into social cohesion, mobility, meeting places and physical quality. Read the case.
What you can build on
Common Ground
The platform follows the VNG's Common Ground principles: reuse data, build modularly and use open standards.
AVG
The platform supports GDPR requirements with access permissions and logging of who views or changes data.
Certification
Clappform is certified for ISO 27001 and ISO 9001.
Hosting
Clappform runs on Azure or Scaleway. You choose where your data is stored: within the EU or in the Netherlands.
Frequently asked questions
1
Which solution fits my question?
Housing development plans and progress: Housing Development Monitor. Sustainability per home: Housing Tracking System. A picture of your neighbourhoods: Integrated Neighbourhood Scan.
2
How do I know the figures are correct?
In the Housing Development Monitor, validation rules test each plan for completeness and consistency. For each plan you see which rule fails and what you need to add.
3
Which municipalities use this?
The Municipality of Arnhem with the Housing Tracking System, Regio Alkmaar with the Housing Development Monitor and the Municipality of Veldhoven with the neighbourhood scan.
4
Do I need to replace my systems?
No. You connect your existing systems and open data to the platform, without replacing them.
5
Where is my data stored?
On Azure or Scaleway. You choose where your data is stored: within the EU or in the Netherlands.
Want to explore your options?
Tell us what you are working on and we will show you which solution fits.