# What does Grey High School use?

Grey High School (greyhighschool.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Primary/secondary Education
- Size: 51–200 employees
- Based in: Gqeberha, South Africa
- Founded: 1856
- LinkedIn: https://www.linkedin.com/school/grey-high-school

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Grey High School use?

As of October 2026, runsonwhat has found 9 tools at Grey High School (greyhighschool.com) in public records. Application: jQuery, Font Awesome and YouTube. Go-to-market: WordPress. Company Ops: Microsoft 365, Apple Business and Exclaimer. Last checked October 20, 2026.

### What email provider does Grey High School use?

Grey High School uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 709,035 companies runsonwhat tracks.

### What is Grey High School's website built with?

Grey High School uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on greyhighschool.com. WordPress is used by 594,726 companies runsonwhat tracks.

### Does Grey High School use jQuery?

Yes. runsonwhat found jQuery at Grey High School through jQuery code on greyhighschool.com. jQuery is a Frontend tool used by 912,947 companies runsonwhat tracks.

### How does runsonwhat know what Grey High School uses?

runsonwhat reads public records only. Of the 9 tools at Grey High School, 4 were found through code on greyhighschool.com, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and greyhighschool.com about monthly.


---

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