runsonwhat

Sommerfuglen's tech stack

What does Sommerfuglen use?

Sommerfuglen (sommerfuglen.dk) uses at least 15 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Mailchimp for marketing and Clerk for sign-in. Last checked .

Based in
Denmark
Re-check liveVisit sommerfuglen.dk
Tools found
15
Categories
8
Layers
4 of 5
Last checked
Oct 2026

Sommerfuglen's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Application

4 tools, what the product is built with

Frontend

Auth & Identity

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

6 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Workspace

Companies like Sommerfuglen also use

Tools common among companies with a similar stack that we haven't found at Sommerfuglen.

Companies with a stack like Sommerfuglen's

Ranked by shared tools, with rare tools counting more.

Sommerfuglen tech stack FAQ

What tools does Sommerfuglen use?

As of October 2026, runsonwhat has found 15 tools at Sommerfuglen (sommerfuglen.dk) in public records. Application: jQuery, Google Fonts and React. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Mailchimp Transactional and Mailgun. Last checked October 24, 2026.

What email provider does Sommerfuglen use?

Sommerfuglen 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 sommerfuglen.dk. Microsoft 365 is used by 715,324 companies runsonwhat tracks.

What analytics tools does Sommerfuglen use?

Sommerfuglen uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sommerfuglen.dk. Google Analytics is used by 899,586 companies runsonwhat tracks.

What marketing software does Sommerfuglen use?

Sommerfuglen uses Mailchimp for marketing, alongside Klaviyo and Clerk.io, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on sommerfuglen.dk. Mailchimp is used by 117,328 companies runsonwhat tracks.

What does Sommerfuglen use for login and identity?

Sommerfuglen uses Clerk for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Clerk through Clerk code on sommerfuglen.dk. Clerk is used by 1,383 companies runsonwhat tracks.

Does Sommerfuglen use jQuery?

Yes. runsonwhat found jQuery at Sommerfuglen through jQuery code on sommerfuglen.dk. jQuery is a Frontend tool used by 925,547 companies runsonwhat tracks.

Which companies have a tech stack similar to Sommerfuglen's?

The companies with the stacks most like Sommerfuglen's are Le SAC Outlet, Ledlichtdiscounter.nl, Calliope and Gino Giglio Generation, according to runsonwhat (October 2026). Each shares 7 to 12 tools with Sommerfuglen, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sommerfuglen uses?

runsonwhat reads public records only. Of the 15 tools at Sommerfuglen, 10 were found through code on sommerfuglen.dk, 3 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 sommerfuglen.dk about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.