# What does Kelch use?

Kelch (kelch.de) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-22).

- Industry: Machinery
- Size: 51–200 employees
- Based in: Weinstadt, Germany
- Founded: 1942
- LinkedIn: https://www.linkedin.com/company/kelch-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## 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 |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Email records, Website code |  |
| [Metricool](https://www.runsonwhat.com/reverse/metricool) | Marketing | 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 |  |
| [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records, Email records |  |
| [hCaptcha](https://www.runsonwhat.com/reverse/hcaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does Kelch use?

As of October 2026, runsonwhat has found 19 tools at Kelch (kelch.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Tag Manager. Go-to-market: WordPress, Meta Pixel and Yoast SEO. Company Ops: Microsoft 365, Sophos and hCaptcha. Last checked October 22, 2026.

### What email provider does Kelch use?

Kelch uses Microsoft 365 for email and office software, 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 713,649 companies runsonwhat tracks.

### What analytics tools does Kelch use?

Kelch uses Google Tag Manager for analytics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on kelch.de. Google Tag Manager is used by 505,517 companies runsonwhat tracks.

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

Kelch uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on kelch.de. WordPress is used by 599,512 companies runsonwhat tracks.

### What marketing software does Kelch use?

Kelch uses Brevo for marketing, alongside Metricool, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo and email records. Brevo is used by 80,232 companies runsonwhat tracks.

### Does Kelch use jQuery?

Yes. runsonwhat found jQuery at Kelch through jQuery code on kelch.de. jQuery is a Frontend tool used by 919,140 companies runsonwhat tracks.

### How does runsonwhat know what Kelch uses?

runsonwhat reads public records only. Of the 19 tools at Kelch, 16 were found through code on kelch.de, 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and kelch.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/kelch.de (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.