# What does MOD21 GmbH use?

MOD21 GmbH (mod21.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-08).

- Industry: Construction
- Size: 51–200 employees
- Based in: Düsseldorf, Germany
- Founded: 2021
- LinkedIn: https://www.linkedin.com/company/mod21

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |

## FAQ

### What tools does MOD21 use?

As of October 2026, runsonwhat has found 11 tools at MOD21 (mod21.com) in public records. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: WordPress and Elementor. Company Ops: Microsoft 365 and Exclaimer. Last checked October 8, 2026.

### What email provider does MOD21 use?

MOD21 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 analytics tools does MOD21 use?

MOD21 uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on mod21.com. Google Analytics is used by 853,379 companies runsonwhat tracks.

### What is MOD21's website built with?

MOD21 uses WordPress for its website, alongside Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on mod21.com. WordPress is used by 582,767 companies runsonwhat tracks.

### Does MOD21 use jQuery?

Yes. runsonwhat found jQuery at MOD21 through jQuery code on mod21.com. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.

### How does runsonwhat know what MOD21 uses?

runsonwhat reads public records only. Of the 11 tools at MOD21, 8 were found through code on mod21.com, 2 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 mod21.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/mod21.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.