# What does First Class Sales GmbH use?

First Class Sales GmbH (firstclasssales.de) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Telecommunications
- Size: 11–50 employees
- Based in: Bochum, Germany
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/first-class-sales-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [IONOS](https://www.runsonwhat.com/reverse/ionos) | Hosting & Cloud | Email records |  |

## 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 |  |

## 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 | DNS verification records |  |
| [Perspective](https://www.runsonwhat.com/reverse/perspective-funnels) | Marketing | Custom domain |  |

## Company Ops

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

## FAQ

### What tools does First Class Sales use?

As of October 2026, runsonwhat has found 7 tools at First Class Sales (firstclasssales.de) in public records. Edge & Hosting: IONOS. Application: jQuery and Vimeo. Go-to-market: WordPress, Meta Pixel and Perspective. Company Ops: Microsoft 365. Last checked October 20, 2026.

### What cloud does First Class Sales run on?

First Class Sales uses IONOS for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found IONOS through email records that authorize IONOS. IONOS is used by 22,818 companies runsonwhat tracks.

### What email provider does First Class Sales use?

First Class Sales 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 715,976 companies runsonwhat tracks.

### What is First Class Sales's website built with?

First Class Sales uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on firstclasssales.de. WordPress is used by 600,993 companies runsonwhat tracks.

### What marketing software does First Class Sales use?

First Class Sales uses Perspective for marketing, according to runsonwhat (October 2026). runsonwhat found Perspective through a subdomain that points at Perspective. Perspective is used by 302 companies runsonwhat tracks.

### Does First Class Sales use jQuery?

Yes. runsonwhat found jQuery at First Class Sales through jQuery code on firstclasssales.de. jQuery is a Frontend tool used by 921,391 companies runsonwhat tracks.

### Which companies have a tech stack similar to First Class Sales's?

The companies with the stacks most like First Class Sales' are Connect Com, Freisinger Fensterbau, Zahnarztpraxis Jürgen Kornexl and Evermind, according to runsonwhat (October 2026). Each shares 2 to 4 tools with First Class Sales, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what First Class Sales uses?

runsonwhat reads public records only. Of the 7 tools at First Class Sales, 3 were found through code on firstclasssales.de, 2 through DNS records, 1 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 firstclasssales.de about monthly.


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