# What does Open Systems Support use?

Open Systems Support (opensystems.net.au) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Computer & Network Security
- Size: 11–50 employees
- Based in: Mount Hawthorn, Australia
- Founded: 1997
- LinkedIn: https://www.linkedin.com/company/open-systems-support

## Edge & Hosting

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

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Open Systems Support use?

As of November 2026, runsonwhat has found 11 tools at Open Systems Support (opensystems.net.au) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365 and Bitwarden. Last checked November 10, 2026.

### What email provider does Open Systems Support use?

Open Systems Support uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 734,273 companies runsonwhat tracks.

### What is Open Systems Support's website built with?

Open Systems Support uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on opensystems.net.au. WordPress is used by 606,833 companies runsonwhat tracks.

### Does Open Systems Support use jQuery?

Yes. runsonwhat found jQuery at Open Systems Support through jQuery code on opensystems.net.au. jQuery is a Frontend tool used by 927,231 companies runsonwhat tracks.

### Does Open Systems Support use AI tools?

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

### How does runsonwhat know what Open Systems Support uses?

runsonwhat reads public records only. Of the 11 tools at Open Systems Support, 6 were found through code on opensystems.net.au, 4 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opensystems.net.au about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/opensystems.net.au (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.