# What does Der  Hotel- & Pooltester use?

Der  Hotel- & Pooltester (placces.de) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-15).

- Industry: Internet
- Size: 51–200 employees
- Based in: Berlin, Germany
- Founded: 2007
- LinkedIn: https://www.linkedin.com/company/locations-4-u-khi-gmbh-placces

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | 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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |

## FAQ

### What tools does Der  Hotel- & Pooltester use?

As of November 2026, runsonwhat has found 13 tools at Der  Hotel- & Pooltester (placces.de) in public records. Application: jQuery, Font Awesome and Google Maps. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Atlassian and Mailchimp Transactional. Last checked November 15, 2026.

### What email provider does Der  Hotel- & Pooltester use?

Der  Hotel- & Pooltester uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on placces.de. Microsoft 365 is used by 739,101 companies runsonwhat tracks.

### What does Der  Hotel- & Pooltester use for customer support?

Der  Hotel- & Pooltester uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on placces.de. Zendesk is used by 43,918 companies runsonwhat tracks.

### What analytics tools does Der  Hotel- & Pooltester use?

Der  Hotel- & Pooltester uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on placces.de. Google Analytics is used by 904,755 companies runsonwhat tracks.

### What marketing software does Der  Hotel- & Pooltester use?

Der  Hotel- & Pooltester uses Mailchimp for marketing, alongside Brevo, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on placces.de. Mailchimp is used by 119,453 companies runsonwhat tracks.

### Does Der  Hotel- & Pooltester use jQuery?

Yes. runsonwhat found jQuery at Der  Hotel- & Pooltester through jQuery code on placces.de. jQuery is a Frontend tool used by 927,491 companies runsonwhat tracks.

### How does runsonwhat know what Der  Hotel- & Pooltester uses?

runsonwhat reads public records only. Of the 13 tools at Der  Hotel- & Pooltester, 8 were found through code on placces.de, 4 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and placces.de about monthly.


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