# What does CAOSYS use?

CAOSYS (caosys.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-29).

- Industry: Software
- Size: 11–50 employees
- Based in: Bradford, United Kingdom
- Founded: 1999
- LinkedIn: https://www.linkedin.com/company/caosys

## 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 |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [StatCounter](https://www.runsonwhat.com/reverse/statcounter) | Analytics | Website code |  |

## 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 |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does CAOSYS use?

As of October 2026, runsonwhat has found 12 tools at CAOSYS (caosys.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: StatCounter. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 29, 2026.

### What email provider does CAOSYS use?

CAOSYS uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 716,227 companies runsonwhat tracks.

### What does CAOSYS use for customer support?

CAOSYS uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,631 companies runsonwhat tracks.

### What analytics tools does CAOSYS use?

CAOSYS uses StatCounter for analytics, according to runsonwhat (October 2026). runsonwhat found StatCounter through StatCounter code on caosys.com. StatCounter is used by 10,244 companies runsonwhat tracks.

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

CAOSYS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on caosys.com. WordPress is used by 603,121 companies runsonwhat tracks.

### What marketing software does CAOSYS use?

CAOSYS uses Mailchimp for marketing, alongside Brevo, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,142 companies runsonwhat tracks.

### Does CAOSYS use jQuery?

Yes. runsonwhat found jQuery at CAOSYS through jQuery code on caosys.com. jQuery is a Frontend tool used by 924,716 companies runsonwhat tracks.

### How does runsonwhat know what CAOSYS uses?

runsonwhat reads public records only. Of the 12 tools at CAOSYS, 8 were found through code on caosys.com, 2 through email records, 1 through DNS 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 caosys.com about monthly.


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