# What does Copyscape use?

Copyscape (copyscape.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Internet
- Size: 1–10 employees
- Based in: London, United Kingdom
- Founded: 2003
- LinkedIn: https://www.linkedin.com/company/copyscape

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

## Data & Observability

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records |  |
| [Rackspace Email](https://www.runsonwhat.com/reverse/rackspace-email) | Workspace | Email records |  |

## FAQ

### What tools does Copyscape use?

As of October 2026, runsonwhat has found 9 tools at Copyscape (copyscape.com) in public records. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Company Ops: Google Workspace, Postmark and Rackspace Email. Last checked October 20, 2026.

### What email provider does Copyscape use?

Copyscape uses Google Workspace for email and office software, alongside Rackspace Email, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 406,528 companies runsonwhat tracks.

### What analytics tools does Copyscape use?

Copyscape uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on copyscape.com. Google Analytics is used by 894,716 companies runsonwhat tracks.

### Does Copyscape use jQuery?

Yes. runsonwhat found jQuery at Copyscape through jQuery code on copyscape.com. jQuery is a Frontend tool used by 923,491 companies runsonwhat tracks.

### How does runsonwhat know what Copyscape uses?

runsonwhat reads public records only. Of the 9 tools at Copyscape, 5 were found through code on copyscape.com, 3 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and copyscape.com about monthly.


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