# What does Stelling use?

Stelling (stelling.dk) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-06).

- Industry: Retail
- Size: 11–50 employees
- Based in: Copenhagen, Denmark
- Founded: 1860
- LinkedIn: https://www.linkedin.com/company/stelling-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 |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Bugsnag](https://www.runsonwhat.com/reverse/bugsnag) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Website code |  |
| [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records, Website code |  |
| [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code |  |
| [Help Scout](https://www.runsonwhat.com/reverse/helpscout) | Support & Docs | Email records |  |

## 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 Stelling use?

As of October 2026, runsonwhat has found 13 tools at Stelling (stelling.dk) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Vimeo. Data & Observability: Microsoft Clarity and Bugsnag. Go-to-market: Meta Pixel, Shopify and Klaviyo. Company Ops: Microsoft 365. Last checked October 6, 2026.

### What email provider does Stelling use?

Stelling 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 701,702 companies runsonwhat tracks.

### What does Stelling use for customer support?

Stelling uses Help Scout for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Help Scout through email records that authorize Help Scout. Help Scout is used by 2,811 companies runsonwhat tracks.

### What analytics tools does Stelling use?

Stelling uses Microsoft Clarity for analytics, according to runsonwhat (October 2026). runsonwhat found Microsoft Clarity through Microsoft Clarity code on stelling.dk. Microsoft Clarity is used by 126,509 companies runsonwhat tracks.

### What is Stelling's website built with?

Stelling uses Shopify for its website, according to runsonwhat (October 2026). runsonwhat found Shopify through Shopify code on stelling.dk. Shopify is used by 58,784 companies runsonwhat tracks.

### What marketing software does Stelling use?

Stelling uses Klaviyo for marketing, alongside Trustpilot, according to runsonwhat (October 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo and code on stelling.dk. Klaviyo is used by 34,574 companies runsonwhat tracks.

### Does Stelling use jQuery?

Yes. runsonwhat found jQuery at Stelling through jQuery code on stelling.dk. jQuery is a Frontend tool used by 897,103 companies runsonwhat tracks.

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

The companies with the stacks most like Stelling's are Stanfords, Hingeto, Planet Crust and WayUp, according to runsonwhat (October 2026). Each shares 3 to 6 tools with Stelling, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Stelling uses?

runsonwhat reads public records only. Of the 13 tools at Stelling, 6 were found through code on stelling.dk, 5 through DNS records, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and stelling.dk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/stelling.dk (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.