# What does Proofpoint use?

Proofpoint (sendmail.org) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-31).

- Based in: Sunnyvale, United States
- LinkedIn: https://www.linkedin.com/company/proofpoint

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |

## FAQ

### What tools does Proofpoint use?

As of October 2026, runsonwhat has found 8 tools at Proofpoint (sendmail.org) in public records. Application: Vimeo, YouTube and Algolia. Data & Observability: VWO. Go-to-market: Google Ads, Meta Pixel and Marketo. Company Ops: Proofpoint. Last checked October 31, 2026.

### What marketing software does Proofpoint use?

Proofpoint uses Marketo for marketing, according to runsonwhat (October 2026). runsonwhat found Marketo through Marketo code on sendmail.org. Marketo is used by 8,982 companies runsonwhat tracks.

### Does Proofpoint use Google Ads?

Yes. runsonwhat found Google Ads at Proofpoint through Google Ads code on sendmail.org. Google Ads is a Ads & Pixels tool used by 538,705 companies runsonwhat tracks.

### How does runsonwhat know what Proofpoint uses?

runsonwhat reads public records only. Of the 8 tools at Proofpoint, 7 were found through code on sendmail.org, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sendmail.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/sendmail.org (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.