runsonwhat

GFZ's tech stack

What does GFZ use?

GFZ (gfz.de) uses at least 11 tools we can see from public records, including Apple Business for email and documents, WhatsApp Business for customer support, Matomo for analytics and Brevo for marketing. Last checked .

Based in
Germany
LinkedIn
Company page
Re-check liveVisit gfz.de
Tools found
11
Categories
9
Layers
4 of 5
Last checked
Oct 2026

GFZ'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

3 tools, what the product is built with

Frontend

AI

Data & Observability

2 tools, what they measure and store

Monitoring

Analytics

Go-to-market

3 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

3 tools, what the team runs on day to day

Workspace

Collaboration

Security & Compliance

Companies like GFZ also use

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

Companies with a stack like GFZ's

Ranked by shared tools, with rare tools counting more.

GFZ tech stack FAQ

What tools does GFZ use?

As of November 2026, runsonwhat has found 11 tools at GFZ (gfz.de) in public records. Application: jQuery, Anthropic and OpenAI. Data & Observability: Matomo and Better Stack. Go-to-market: WhatsApp Business and Brevo. Company Ops: Apple Business, Sectigo and Zoom. Last checked October 31, 2026.

What email provider does GFZ use?

GFZ uses Apple Business for email and office software, according to runsonwhat (November 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 110,031 companies runsonwhat tracks.

What does GFZ use for customer support?

GFZ uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on gfz.de. WhatsApp Business is used by 138,086 companies runsonwhat tracks.

What analytics tools does GFZ use?

GFZ uses Matomo for analytics, according to runsonwhat (November 2026). runsonwhat found Matomo through Matomo code on gfz.de. Matomo is used by 35,755 companies runsonwhat tracks.

What marketing software does GFZ use?

GFZ uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 81,357 companies runsonwhat tracks.

What monitoring tools does GFZ use?

GFZ uses Better Stack for monitoring, according to runsonwhat (November 2026). runsonwhat found Better Stack through a subdomain that points at Better Stack. Better Stack is used by 2,760 companies runsonwhat tracks.

Does GFZ use jQuery?

Yes. runsonwhat found jQuery at GFZ through jQuery code on gfz.de. jQuery is a Frontend tool used by 930,167 companies runsonwhat tracks.

Does GFZ use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at GFZ; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so GFZ may use more AI tools than these.

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

The companies with the stacks most like GFZ's are Milu Health, OneFirewall Alliance, Tracksmith and Appmiral Event Apps, according to runsonwhat (November 2026). Each shares 2 to 4 tools with GFZ, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what GFZ uses?

runsonwhat reads public records only. Of the 11 tools at GFZ, 7 were found through DNS records, 3 through code on gfz.de and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gfz.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.