# What does YellowFox GmbH use?

YellowFox GmbH (yellowfox.de) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Wilsdruff OT Kesselsdorf, Germany
- Founded: 2003
- LinkedIn: https://www.linkedin.com/company/yellowfox-gmbh

## Application

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

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Campaign Monitor](https://www.runsonwhat.com/reverse/campaign-monitor) | Marketing | Custom domain |  |
| [CleverReach](https://www.runsonwhat.com/reverse/cleverreach) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |

## FAQ

### What tools does YellowFox use?

As of November 2026, runsonwhat has found 15 tools at YellowFox (yellowfox.de) in public records. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and Campaign Monitor. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked November 8, 2026.

### What email provider does YellowFox use?

YellowFox uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 727,962 companies runsonwhat tracks.

### What analytics tools does YellowFox use?

YellowFox uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on yellowfox.de. Google Analytics is used by 904,957 companies runsonwhat tracks.

### What marketing software does YellowFox use?

YellowFox uses Campaign Monitor for marketing, alongside CleverReach, according to runsonwhat (November 2026). runsonwhat found Campaign Monitor through a subdomain that points at Campaign Monitor. Campaign Monitor is used by 8,742 companies runsonwhat tracks.

### Does YellowFox use jQuery?

Yes. runsonwhat found jQuery at YellowFox through jQuery code on yellowfox.de. jQuery is a Frontend tool used by 928,589 companies runsonwhat tracks.

### How does runsonwhat know what YellowFox uses?

runsonwhat reads public records only. Of the 15 tools at YellowFox, 9 were found through code on yellowfox.de, 2 through DNS records, 2 through email records, 1 through website configuration files 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 yellowfox.de about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/yellowfox.de (updated November 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.