# What does win4.ch use?

win4.ch (win-4.ch) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-06).

- Industry: Events Services
- Size: 11–50 employees
- Based in: Winterthur, Switzerland
- Founded: 2017
- LinkedIn: https://www.linkedin.com/company/69204872

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Bunny.net](https://www.runsonwhat.com/reverse/bunny) | CDN & Edge | Website code |  |
| [Hostpoint](https://www.runsonwhat.com/reverse/hostpoint) | Hosting & Cloud | Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | 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 | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Email records, 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 |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |

## FAQ

### What tools does win4.ch use?

As of November 2026, runsonwhat has found 12 tools at win4.ch (win-4.ch) in public records. Edge & Hosting: Amazon Web Services, Bunny.net and Hostpoint. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and Mailchimp. Company Ops: Microsoft 365 and Cookiebot. Last checked November 6, 2026.

### What cloud does win4.ch run on?

win4.ch uses Amazon Web Services for hosting and cloud infrastructure, alongside Hostpoint, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on win-4.ch. Amazon Web Services is used by 147,631 companies runsonwhat tracks.

### What email provider does win4.ch use?

win4.ch uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 736,692 companies runsonwhat tracks.

### What analytics tools does win4.ch use?

win4.ch uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on win-4.ch. Google Analytics is used by 904,095 companies runsonwhat tracks.

### What marketing software does win4.ch use?

win4.ch uses Mailchimp for marketing, alongside Brevo, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on win-4.ch. Mailchimp is used by 119,256 companies runsonwhat tracks.

### Does win4.ch use jQuery?

Yes. runsonwhat found jQuery at win4.ch through jQuery code on win-4.ch. jQuery is a Frontend tool used by 927,276 companies runsonwhat tracks.

### Which companies have a tech stack similar to win4.ch's?

The companies with the stacks most like win4.ch's are Hosoya Schaefer Architects, Emovemotors, Gatto Maler and QAI Ventures, according to runsonwhat (November 2026). Each shares 2 to 6 tools with win4.ch, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what win4.ch uses?

runsonwhat reads public records only. Of the 12 tools at win4.ch, 9 were found through code on win-4.ch, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and win-4.ch about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/win-4.ch (updated November 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.