# What does Esmark Ferienhausvermietung use?

Esmark Ferienhausvermietung (esmark.de) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-11).

- Industry: Tourism
- Size: 51–200 employees
- Based in: Denmark
- Founded: 1965
- LinkedIn: https://www.linkedin.com/company/esmark-feriehusudlejning-a-s

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [GrowthBook](https://www.runsonwhat.com/reverse/growthbook) | Flags & Experiments | Website code |  |
| [Dynamic Yield](https://www.runsonwhat.com/reverse/dynamic-yield) | Flags & Experiments | 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 |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records, Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | Email records |  |
| [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | DNS verification records, Website code |  |
| [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code |  |
| [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |
| [Cookie Information](https://www.runsonwhat.com/reverse/cookie-information) | Security & Compliance | Website code |  |

## FAQ

### What tools does Esmark Ferienhausvermietung use?

As of October 2026, runsonwhat has found 22 tools at Esmark Ferienhausvermietung (esmark.de) in public records. Edge & Hosting: Cloudflare. Application: Tailwind CSS, Vue.js and Nuxt. Data & Observability: Google Analytics, Microsoft Clarity and GrowthBook. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Mailchimp Transactional. Last checked October 11, 2026.

### What email provider does Esmark Ferienhausvermietung use?

Esmark Ferienhausvermietung uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on esmark.de. Microsoft 365 is used by 696,999 companies runsonwhat tracks.

### What analytics tools does Esmark Ferienhausvermietung use?

Esmark Ferienhausvermietung uses Google Analytics for analytics, alongside Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on esmark.de. Google Analytics is used by 844,819 companies runsonwhat tracks.

### What marketing software does Esmark Ferienhausvermietung use?

Esmark Ferienhausvermietung uses Mailchimp for marketing, alongside Brevo and Trustpilot, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on esmark.de. Mailchimp is used by 112,388 companies runsonwhat tracks.

### Does Esmark Ferienhausvermietung use Cloudflare?

Yes. runsonwhat found Cloudflare at Esmark Ferienhausvermietung through DNS records that point at Cloudflare and code on esmark.de. Cloudflare is a CDN & Edge tool used by 688,914 companies runsonwhat tracks.

### Which companies have a tech stack similar to Esmark Ferienhausvermietung's?

The companies with the stacks most like Esmark Ferienhausvermietung's are House of Math, Betri, Ekobanken and Sparekassen Danmark, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Esmark Ferienhausvermietung, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Esmark Ferienhausvermietung uses?

runsonwhat reads public records only. Of the 22 tools at Esmark Ferienhausvermietung, 15 were found through code on esmark.de, 5 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and esmark.de about monthly.


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