# What does Coreum use?

Coreum (coreum.de) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-10-11).

- Industry: Multi-purpose Hall
- Size: 11–50 employees
- Based in: Stockstadt Am Rhein, Germany
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/coreum-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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | 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 |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | Email records |  |
| [Elfsight](https://www.runsonwhat.com/reverse/elfsight) | Marketing | Website code |  |
| [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |
| [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Coreum use?

As of October 2026, runsonwhat has found 20 tools at Coreum (coreum.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Amazon SES and Usercentrics. Last checked October 11, 2026.

### What email provider does Coreum use?

Coreum 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 701,710 companies runsonwhat tracks.

### What analytics tools does Coreum use?

Coreum uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on coreum.de. Google Analytics is used by 852,624 companies runsonwhat tracks.

### What marketing software does Coreum use?

Coreum uses Brevo for marketing, alongside Elfsight and Dynamics 365 Customer Insights, according to runsonwhat (October 2026). runsonwhat found Brevo through email records that authorize Brevo. Brevo is used by 78,271 companies runsonwhat tracks.

### Does Coreum use jQuery?

Yes. runsonwhat found jQuery at Coreum through jQuery code on coreum.de. jQuery is a Frontend tool used by 897,166 companies runsonwhat tracks.

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

The companies with the stacks most like Coreum's are Inter Cars, Navertica (Czechia), Tecnatom and Derby College Group, according to runsonwhat (October 2026). Each shares 4 to 11 tools with Coreum, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Coreum uses?

runsonwhat reads public records only. Of the 20 tools at Coreum, 14 were found through code on coreum.de, 4 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and coreum.de about monthly.


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