How willhaben turned three CRM systems into one.
In this CRM migration case study, Austria's largest digital marketplace moved its five sales units from three legacy systems to one shared CRM on Microsoft Dynamics 365: one customer base, one sales process and dashboards at the push of a button.
- Customer
- willhaben
- Industry
- Online marketplace
- Solution
- CRM · Dynamics 365 Customer Engagement
- Topics
- Data migrationData qualitySales processes
- Challenge
Rapid growth, three legacy systems and five sales units with their own tools: customer data was scattered, and reporting was tedious.
- Solution
NAVAX consolidated all sales data in Microsoft Dynamics 365 Customer Engagement, in three phases and one unit at a time.
- Result
One customer base with a 360-degree view, one standardized sales process and dashboards for management and sales. Paperless, connected to Outlook and SAP.
- 180,000
- records cleansed and migrated
- 3
- legacy CRM systems replaced
- 5
- sales units on one platform
- 80
- active users
From silos to one shared platform.
willhaben grew fast, faster than the systems behind it: three legacy systems, five sales units with their own tools and no shared overview.
Three phases to one CRM.
After analysis workshops based on the requirements specification, the move was split into phases so the five units could switch over one after another.
- Phase 1
Consolidate the data
Data from three legacy systems cleansed and migrated. Opportunities went live first, six months after the process description was signed off and with NAVAX on site for open questions.
- Phase 2
Map the sales process
All five units got the complete sales process from quote to signed contract, plus KPIs and dashboards for management.
- Phase 3
Connect SAP
Integration with SAP and a view of the sales pipeline. Customer status and dunning level have flowed from SAP into the CRM ever since.
- Ongoing
Keep improving
Leads arrive in the CRM directly from the willhaben platform through an interface, and the hotline and support for business customers are integrated. A core team of key users from all units meets regularly.
In an internal call for projects, willhaben's employees gave the CRM project an award.
willhaben in pictures.
- 1Auto & Motor is one of five sales units that now work in one CRM.
- 2A willhaben dashboard in Dynamics 365, tailored to the needs of each unit.
“Because of willhaben's rapid growth, it was urgently necessary to manage our five business units on one shared platform and to make data exchange easy. NAVAX quickly convinced us that we could deliver this project successfully together. Both companies are culturally very similar. Accordingly, the collaboration was a good fit from the start and can be described as demanding “working with friends”.”
Does your sales team work from one set of data?
The more units that sell, the faster the picture of the customer falls apart. Four points to check your CRM against, whatever it is built with.
About willhaben.
willhaben is Austria's largest digital marketplace and one of the country's internet services and apps with the widest reach (source: ÖWA). It includes the specialist markets Real Estate, Auto & Motor and Jobs & Careers, as well as a free marketplace for private sellers.
Sellers and buyers find each other quickly and easily. There are more than 7.1 million active listings and 65 million visits a month (as of March 2020).
- 2006
- founded
- 250
- employees
- 7.1M
- active listings (as of March 2020)
- 65M
- visits a month (as of March 2020)
What changed for others.
- Professional ServicesTheobald SoftwareCRM modernized on Dynamics 365: consolidated data as the basis for AI in sales.Read the story
- Retail · MicronutrientsBiogenaERP and CRM connected: 360-degree profiles and marketing automation for more than 500,000 customers.500,000+ active customers in the cloud-based CRM
- Industry · PlasticsRöchling Industrial OeppingERP to the cloud, plus CRM: all contacts in one place, and sales has current numbers on site.Read the story
Is your sales data spread across more than one system?
We look at your systems and show you what the path to one shared CRM on Microsoft Dynamics 365 looks like, phase by phase.



