Why customise the integration of a CRM into a website
A CRM like Whise is built around a business logic managing listings, contacts, and sales processes.
A website follows a user logic intuitive search, smooth navigation, and brand storytelling.
Between the two, a natural gap exists.
To deliver a seamless and consistent experience, the way CRM data is displayed and organised on the website must be adapted.
Concrete example: different audiences, different expectations
- On a website like Sotheby’s, users expect an immersive, high-end experience, where every property feels like an exceptional piece.
- On a site like Castell Management, the goal is to provide a fluid and efficient browsing experience across various types of properties and projects.
Both rely on Whise, but their audiences and therefore their user journeys are completely different.
A standard integration cannot serve both equally well.
How we adapt Whise to each client’s audiences
At Atelier Design, we don’t alter the way Whise works. We design around it, creating a custom integration an API tailored to display, filter, and structure data according to the real needs of your website visitors.
In a few key steps, we define with our clients how to turn data into user experience:
Understanding user journeys
We analyse audience behaviours, motivations and pain points to identify the key touchpoints of the browsing experience. This strategic phase helps us understand how and why users search for properties not just what they search for.
Developing a custom bridge (API)
We then create a custom API between Whise and the website. It ensures smooth data flow while allowing for brand-aligned presentation: smart filters, custom sorting, enriched property sheets, dynamic suggestions, and more.
Rethinking UX/UI for each audience
The interface and data presentation are recontextualised for each user type: what matters most to an investor is not the same as what drives an individual looking for a dream home.
Visible results: consistency, fluidity, and a stronger user experience
Thanks to this custom integration work, Sotheby’s and Castell Management now benefit from websites that are:
- directly connected to Whise for automatic property updates,
- equipped with an intuitive, high-end interface,
- and perfectly aligned with their audiences and brand positioning.
The technology remains discreet but the experience is transformed.
The website becomes a true extension of the CRM, adapted to the user’s logic rather than the system’s.
In short: Whise remains the core, but the experience must be customised
A standard Whise integration gets you up and running quickly.
A customised integration takes you further.
Adapting how the CRM connects to your website means:
- enhancing your brand,
- streamlining navigation,
- and maximising digital performance.
Ultimately, this user-centred approach strengthens the connection between your brand and your audience.
Frequently Asked Questions
Why adapt Whise integration on a website?
Because standard integrations are designed for internal management, not for the end user experience. A custom integration aligns data and navigation.
Does this change how Whise works?
No. Whise remains intact. We build a custom integration layer that adapts its display and interaction on the website.
What are the benefits of a customised Whise integration?
A better user experience, a more coherent property presentation, a smooth interface, and a user journey aligned with your visitors’ expectations.

