# What does Jochen Schweizer use?

Jochen Schweizer (jochen-schweizer.de) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-11-01).

- Based in: Germany

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |
| [GrowthBook](https://www.runsonwhat.com/reverse/growthbook) | Flags & Experiments | Website code |  |
| [Dynamic Yield](https://www.runsonwhat.com/reverse/dynamic-yield) | Flags & Experiments | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [SAP Emarsys](https://www.runsonwhat.com/reverse/emarsys) | Marketing | Custom domain |  |

## Company Ops

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

## FAQ

### What tools does Jochen Schweizer use?

As of November 2026, runsonwhat has found 14 tools at Jochen Schweizer (jochen-schweizer.de) in public records. Edge & Hosting: Amazon CloudFront. Application: Algolia. Data & Observability: Google Tag Manager, Sentry and GrowthBook. Go-to-market: SAP Emarsys. Company Ops: Microsoft 365, SendGrid and Amazon SES. Last checked November 1, 2026.

### What email provider does Jochen Schweizer use?

Jochen Schweizer 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 720,799 companies runsonwhat tracks.

### What analytics tools does Jochen Schweizer use?

Jochen Schweizer uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on jochen-schweizer.de. Google Tag Manager is used by 515,412 companies runsonwhat tracks.

### What marketing software does Jochen Schweizer use?

Jochen Schweizer uses SAP Emarsys for marketing, according to runsonwhat (November 2026). runsonwhat found SAP Emarsys through a subdomain that points at SAP Emarsys. SAP Emarsys is used by 1,029 companies runsonwhat tracks.

### What monitoring tools does Jochen Schweizer use?

Jochen Schweizer uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on jochen-schweizer.de. Sentry is used by 80,056 companies runsonwhat tracks.

### Does Jochen Schweizer use SendGrid?

Yes. runsonwhat found SendGrid at Jochen Schweizer through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 197,488 companies runsonwhat tracks.

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

The companies with the stacks most like Jochen Schweizer's are Tennis-Point, Eleven, Running Point and Tennis-Point, according to runsonwhat (November 2026). Each shares 4 to 7 tools with Jochen Schweizer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Jochen Schweizer uses?

runsonwhat reads public records only. Of the 14 tools at Jochen Schweizer, 7 were found through code on jochen-schweizer.de, 3 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jochen-schweizer.de about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/jochen-schweizer.de (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.