runsonwhat

WWK's tech stack

What does WWK use?

WWK (wwk.de) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support, etracker for analytics and OneTrust for security. Last checked .

Industry
Insurance
Size
1,001–5,000 employees
Based in
München, Germany
Founded
1884
LinkedIn
Company page
Re-check liveVisit wwk.de
Tools found
9
Categories
6
Layers
4 of 5
Changes seen
1

WWK's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Application

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

1 tool, how they find and keep customers

Support & Docs

Company Ops

3 tools, what the team runs on day to day

Workspace

Security & Compliance

What changed at WWK

Recent starts and stops

  1. StartedRetarus

Companies like WWK also use

Tools common among companies with a similar stack that we haven't found at WWK.

Companies with a stack like WWK's

Ranked by shared tools, with rare tools counting more.

More Insurance companies

Other Insurance companies we've checked.

WWK tech stack FAQ

What tools does WWK use?

As of October 2026, runsonwhat has found 9 tools at WWK (wwk.de) in public records. Application: Google Fonts, YouTube and Adobe Fonts. Data & Observability: etracker. Go-to-market: WhatsApp Business. Company Ops: Microsoft 365, OneTrust and Retarus. Last checked October 20, 2026.

What email provider does WWK use?

WWK uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 712,501 companies runsonwhat tracks.

What does WWK use for customer support?

WWK uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on wwk.de. WhatsApp Business is used by 135,819 companies runsonwhat tracks.

What analytics tools does WWK use?

WWK uses etracker for analytics, according to runsonwhat (October 2026). runsonwhat found etracker through etracker code on wwk.de. etracker is used by 1,223 companies runsonwhat tracks.

Does WWK use Google Fonts?

Yes. runsonwhat found Google Fonts at WWK through Google Fonts code on wwk.de. Google Fonts is a Media & UI tool used by 811,517 companies runsonwhat tracks.

Has WWK changed tools recently?

Yes. On runsonwhat's rechecks, WWK started using Retarus (latest on October 9, 2026). A change counts only between two checks of wwk.de done the same way.

Which companies have a tech stack similar to WWK's?

The companies with the stacks most like WWK's are CJD - das Bildungs- und Sozialunternehmen, Sparkassen Rating und Risikosysteme, Ikb Deutsche Industriebank and Rathscheck Schiefer, according to runsonwhat (October 2026). Each shares 3 to 4 tools with WWK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what WWK uses?

runsonwhat reads public records only. Of the 9 tools at WWK, 7 were found through code on wwk.de, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and wwk.de about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.