# What does FEL GmbH use?

FEL GmbH (fel.de) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-21).

- Industry: Human Resources
- Size: 11–50 employees
- Based in: Kiel, Germany
- Founded: 1995
- LinkedIn: https://www.linkedin.com/company/fel-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 |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |
| [Albacross](https://www.runsonwhat.com/reverse/albacross) | Sales & CRM | 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 |  |
| [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records |  |

## FAQ

### What tools does FEL use?

As of October 2026, runsonwhat has found 13 tools at FEL (fel.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics. Go-to-market: Google Ads, HubSpot and Albacross. Company Ops: Microsoft 365 and EasyDMARC. Last checked October 21, 2026.

### What CRM does FEL use?

FEL uses HubSpot for its CRM, alongside Albacross, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on fel.de. HubSpot is used by 95,152 companies runsonwhat tracks.

### What email provider does FEL use?

FEL 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 716,363 companies runsonwhat tracks.

### What analytics tools does FEL use?

FEL uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fel.de. Google Analytics is used by 893,155 companies runsonwhat tracks.

### Does FEL use jQuery?

Yes. runsonwhat found jQuery at FEL through jQuery code on fel.de. jQuery is a Frontend tool used by 922,984 companies runsonwhat tracks.

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

The companies with the stacks most like FEL's are FleetMaster, Ripen, Cake Capital and NCC, according to runsonwhat (October 2026). Each shares 2 to 7 tools with FEL, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what FEL uses?

runsonwhat reads public records only. Of the 13 tools at FEL, 9 were found through code on fel.de, 2 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 fel.de about monthly.


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