# What does Grey Solutions GmbH use?

Grey Solutions GmbH (greysolutions.de) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-19).

- Industry: Staffing and Recruiting
- Size: 51–200 employees
- Based in: Düsseldorf, Germany
- Founded: 2022
- LinkedIn: https://www.linkedin.com/company/grey-solutions-gmbh

## Edge & Hosting

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

## 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 |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | 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 |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, 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 |  |

## FAQ

### What tools does Grey Solutions use?

As of October 2026, runsonwhat has found 13 tools at Grey Solutions (greysolutions.de) in public records. Edge & Hosting: Cloudflare and Hetzner. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Brevo and Webflow. Company Ops: Microsoft 365. Last checked October 19, 2026.

### What cloud does Grey Solutions run on?

Grey Solutions uses Hetzner for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Hetzner through DNS records that point at Hetzner. Hetzner is used by 5,114 companies runsonwhat tracks.

### What email provider does Grey Solutions use?

Grey Solutions 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 710,144 companies runsonwhat tracks.

### What analytics tools does Grey Solutions use?

Grey Solutions uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on greysolutions.de. Google Analytics is used by 879,118 companies runsonwhat tracks.

### What is Grey Solutions's website built with?

Grey Solutions uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on greysolutions.de. Webflow is used by 34,832 companies runsonwhat tracks.

### What marketing software does Grey Solutions use?

Grey Solutions uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 79,653 companies runsonwhat tracks.

### Does Grey Solutions use jQuery?

Yes. runsonwhat found jQuery at Grey Solutions through jQuery code on greysolutions.de. jQuery is a Frontend tool used by 915,108 companies runsonwhat tracks.

### How does runsonwhat know what Grey Solutions uses?

runsonwhat reads public records only. Of the 13 tools at Grey Solutions, 9 were found through code on greysolutions.de, 3 through DNS 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 greysolutions.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/greysolutions.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.