runsonwhat

Sumax's tech stack

What does Sumax use?

Sumax (sumax.de) uses at least 21 tools we can see from public records, including Google Workspace for email and documents, Zendesk for customer support, Google Analytics for analytics and WordPress for its website. Last checked .

Industry
Internet
Size
51–200 employees
Based in
Dortmund, Germany
Founded
2009
LinkedIn
Company page
Re-check liveVisit sumax.de
Tools found
21
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Sumax'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.

Edge & Hosting

1 tool, where the bytes are served from

CDN & Edge

Application

5 tools, what the product is built with

AI

Media & UI

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

8 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Support & Docs

Company Ops

4 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Sumax also use

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

Companies with a stack like Sumax's

Ranked by shared tools, with rare tools counting more.

Sumax tech stack FAQ

What tools does Sumax use?

As of October 2026, runsonwhat has found 21 tools at Sumax (sumax.de) in public records. Edge & Hosting: Cloudflare. Application: Font Awesome, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Brevo. Company Ops: Google Workspace, Apple Business and Resend. Last checked October 7, 2026.

What email provider does Sumax use?

Sumax uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 393,362 companies runsonwhat tracks.

What does Sumax use for customer support?

Sumax uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 40,049 companies runsonwhat tracks.

What analytics tools does Sumax use?

Sumax uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sumax.de. Google Analytics is used by 809,074 companies runsonwhat tracks.

What is Sumax's website built with?

Sumax uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on sumax.de. WordPress is used by 548,125 companies runsonwhat tracks.

What marketing software does Sumax use?

Sumax uses Brevo for marketing, alongside Klaviyo and Ahrefs, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 77,348 companies runsonwhat tracks.

Does Sumax use Cloudflare?

Yes. runsonwhat found Cloudflare at Sumax through DNS records that point at Cloudflare and code on sumax.de. Cloudflare is a CDN & Edge tool used by 676,189 companies runsonwhat tracks.

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

The companies with the stacks most like Sumax's are Acams, Treureal Property Management, Stichting Praktijkleren and PS Direkt GmbH & Co. KG, according to runsonwhat (October 2026). Each shares 4 to 7 tools with Sumax, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sumax uses?

runsonwhat reads public records only. Of the 21 tools at Sumax, 12 were found through code on sumax.de, 5 through DNS records, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sumax.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.