# What does Perview Systems GmbH use?

Perview Systems GmbH (perview.de) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-27).

- Industry: Software
- Size: 11–50 employees
- Based in: Hamburg, Germany
- Founded: 2002
- LinkedIn: https://www.linkedin.com/company/vision-&-values-gmbh

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | 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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |
| [Leadinfo](https://www.runsonwhat.com/reverse/leadinfo) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [iubenda](https://www.runsonwhat.com/reverse/iubenda) | Security & Compliance | Website code |  |
| [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records |  |

## FAQ

### What tools does Perview Systems use?

As of October 2026, runsonwhat has found 17 tools at Perview Systems (perview.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and HubSpot. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked October 27, 2026.

### What CRM does Perview Systems use?

Perview Systems uses HubSpot for its CRM, alongside Leadinfo, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on perview.de. HubSpot is used by 94,520 companies runsonwhat tracks.

### What email provider does Perview Systems use?

Perview Systems 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 a DNS verification record. Microsoft 365 is used by 713,718 companies runsonwhat tracks.

### What analytics tools does Perview Systems use?

Perview Systems uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on perview.de. Google Analytics is used by 886,643 companies runsonwhat tracks.

### What is Perview Systems's website built with?

Perview Systems uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on perview.de. Webflow is used by 35,065 companies runsonwhat tracks.

### Does Perview Systems use jQuery?

Yes. runsonwhat found jQuery at Perview Systems through jQuery code on perview.de. jQuery is a Frontend tool used by 919,445 companies runsonwhat tracks.

### How does runsonwhat know what Perview Systems uses?

runsonwhat reads public records only. Of the 17 tools at Perview Systems, 12 were found through code on perview.de, 2 through DNS records, 2 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 perview.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/perview.de (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.