# What does Erhard GmbH use?

Erhard GmbH (erhard.de) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-04).

- Industry: Mechanical or Industrial Engineering
- Size: 201–1,000 employees
- Based in: Heidenheim, Germany
- Founded: 1871
- LinkedIn: https://www.linkedin.com/company/erhard-valves

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Custom domain, Website code |  |
| [Platform.sh](https://www.runsonwhat.com/reverse/platformsh) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |
| [SpeedCurve](https://www.runsonwhat.com/reverse/speedcurve) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records, Email records |  |

## 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, Website code |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |

## FAQ

### What tools does Erhard use?

As of November 2026, runsonwhat has found 13 tools at Erhard (erhard.de) in public records. Edge & Hosting: Fastly and Platform.sh. Application: GSAP, Vue.js and Three.js. Data & Observability: Matomo and SpeedCurve. Go-to-market: Microsoft Ads and Dynamics 365 Customer Insights. Company Ops: Microsoft 365, SendGrid and Usercentrics. Last checked November 4, 2026.

### What cloud does Erhard run on?

Erhard uses Platform.sh for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Platform.sh through Platform.sh code on erhard.de. Platform.sh is used by 2,087 companies runsonwhat tracks.

### What email provider does Erhard use?

Erhard 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 722,170 companies runsonwhat tracks.

### What analytics tools does Erhard use?

Erhard uses Matomo for analytics, according to runsonwhat (November 2026). runsonwhat found Matomo through Matomo code on erhard.de. Matomo is used by 35,754 companies runsonwhat tracks.

### What marketing software does Erhard use?

Erhard uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (November 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights and email records. Dynamics 365 Customer Insights is used by 6,008 companies runsonwhat tracks.

### What monitoring tools does Erhard use?

Erhard uses SpeedCurve for monitoring, according to runsonwhat (November 2026). runsonwhat found SpeedCurve through SpeedCurve code on erhard.de. SpeedCurve is used by 486 companies runsonwhat tracks.

### Does Erhard use GSAP?

Yes. runsonwhat found GSAP at Erhard through GSAP code on erhard.de. GSAP is a Media & UI tool used by 211,139 companies runsonwhat tracks.

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

The companies with the stacks most like Erhard's are Frontier Natural Products Co-op, pixelart, Hawle Beteiligungsgesellschaft m.b.H. and eSky.com - eSky.com - Flights, Air Tickets, Flight Search, Deals, according to runsonwhat (November 2026). Each shares 5 to 13 tools with Erhard, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Erhard uses?

runsonwhat reads public records only. Of the 13 tools at Erhard, 8 were found through code on erhard.de, 3 through DNS records, 1 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 erhard.de about monthly.


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