# What does eoStar use?

eoStar (eostar.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: Software
- Size: 51–200 employees
- Based in: Holland, United States
- Founded: 1986
- LinkedIn: https://www.linkedin.com/company/eostar-technology

## 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 |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | 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 | DNS verification records |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records |  |
| [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records, Email records |  |
| [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records |  |

## FAQ

### What tools does eoStar use?

As of October 2026, runsonwhat has found 17 tools at eoStar (eostar.com) in public records. Application: jQuery, Google Fonts and YouTube. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: Microsoft 365, reCAPTCHA and Atlassian. Last checked October 16, 2026.

### What CRM does eoStar use?

eoStar uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a DNS verification record for HubSpot. HubSpot is used by 93,142 companies runsonwhat tracks.

### What email provider does eoStar use?

eoStar uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 706,456 companies runsonwhat tracks.

### What does eoStar use for customer support?

eoStar uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 41,391 companies runsonwhat tracks.

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

eoStar uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on eostar.com. WordPress is used by 589,325 companies runsonwhat tracks.

### What marketing software does eoStar use?

eoStar uses Mailchimp for marketing, alongside Constant Contact, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 114,111 companies runsonwhat tracks.

### Does eoStar use jQuery?

Yes. runsonwhat found jQuery at eoStar through jQuery code on eostar.com. jQuery is a Frontend tool used by 906,321 companies runsonwhat tracks.

### Does eoStar use AI tools?

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

### How does runsonwhat know what eoStar uses?

runsonwhat reads public records only. Of the 17 tools at eoStar, 7 were found through DNS records, 6 through code on eostar.com, 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 eostar.com about monthly.


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