# What does ZwillGen use?

ZwillGen (zwillgen.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-11-02).

- Industry: Law Practice
- Size: 11–50 employees
- Based in: Washington, United States
- Founded: 2010
- LinkedIn: https://www.linkedin.com/company/1146819

## 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 |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |
| [ShareThis](https://www.runsonwhat.com/reverse/sharethis) | 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 |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code |  |

## 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 |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |

## FAQ

### What tools does ZwillGen use?

As of November 2026, runsonwhat has found 22 tools at ZwillGen (zwillgen.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 2, 2026.

### What CRM does ZwillGen use?

ZwillGen uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 97,294 companies runsonwhat tracks.

### What email provider does ZwillGen use?

ZwillGen uses Microsoft 365 for email and office software, alongside Apple Business, 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 730,767 companies runsonwhat tracks.

### What analytics tools does ZwillGen use?

ZwillGen uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on zwillgen.com. Google Analytics is used by 903,814 companies runsonwhat tracks.

### What is ZwillGen's website built with?

ZwillGen uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on zwillgen.com. WordPress is used by 606,692 companies runsonwhat tracks.

### What marketing software does ZwillGen use?

ZwillGen uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,672 companies runsonwhat tracks.

### Does ZwillGen use jQuery?

Yes. runsonwhat found jQuery at ZwillGen through jQuery code on zwillgen.com. jQuery is a Frontend tool used by 927,176 companies runsonwhat tracks.

### Does ZwillGen use AI tools?

Yes. runsonwhat has found OpenAI at ZwillGen; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so ZwillGen may use more AI tools than these.

### How does runsonwhat know what ZwillGen uses?

runsonwhat reads public records only. Of the 22 tools at ZwillGen, 12 were found through code on zwillgen.com, 5 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and zwillgen.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/zwillgen.com (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.