runsonwhat

21dx GmbH's tech stack

What does 21dx GmbH use?

21dx GmbH (21dx.de) uses at least 16 tools we can see from public records, including ALL-INKL.COM for hosting, Microsoft 365 for email and documents, HubSpot for sales and Freshdesk for customer support. Last checked .

Industry
Healthcare
Size
11–50 employees
Based in
Munich, Germany
Founded
2020
LinkedIn
Company page
Re-check liveVisit 21dx.de
Tools found
16
Categories
11
Layers
5 of 5
Last checked
Oct 2026

21dx GmbH'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

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

1 tool, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like 21dx GmbH also use

Tools common among companies with a similar stack that we haven't found at 21dx GmbH.

Companies with a stack like 21dx GmbH's

Ranked by shared tools, with rare tools counting more.

More Healthcare companies

Other Healthcare companies we've checked.

21dx GmbH tech stack FAQ

What tools does 21dx use?

As of October 2026, runsonwhat has found 16 tools at 21dx (21dx.de) in public records. Edge & Hosting: Cloudflare and ALL-INKL.COM. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Microsoft Ads, HubSpot and Brevo. Company Ops: Microsoft 365, Cookiebot and Exclaimer. Last checked October 16, 2026.

What cloud does 21dx run on?

21dx uses ALL-INKL.COM for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found ALL-INKL.COM through a subdomain that points at ALL-INKL.COM and code on 21dx.de. ALL-INKL.COM is used by 3,157 companies runsonwhat tracks.

What CRM does 21dx use?

21dx uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on 21dx.de. HubSpot is used by 92,110 companies runsonwhat tracks.

What email provider does 21dx use?

21dx uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

What does 21dx use for customer support?

21dx uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through email records that authorize Freshdesk. Freshdesk is used by 12,220 companies runsonwhat tracks.

What analytics tools does 21dx use?

21dx uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on 21dx.de. Google Analytics is used by 853,379 companies runsonwhat tracks.

Does 21dx use jQuery?

Yes. runsonwhat found jQuery at 21dx through jQuery code on 21dx.de. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.

Which companies have a tech stack similar to 21dx's?

The companies with the stacks most like 21dx's are Spital Schwyz, Echopark Produktionsgesellschaft mbH, SCHÜRER IT and S3 Advertising, according to runsonwhat (October 2026). Each shares 1 to 6 tools with 21dx, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what 21dx uses?

runsonwhat reads public records only. Of the 16 tools at 21dx, 9 were found through code on 21dx.de, 4 through DNS records, 2 through email records 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 21dx.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.