# What does 3rd Cousin use?

3rd Cousin (3rdcousinsf.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: Restaurants
- Size: 11–50 employees
- Based in: San Francisco, United States
- LinkedIn: https://www.linkedin.com/company/3rd-cousin

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | Custom domain, DNS records, Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records, Website code |  |

## 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 |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Toast](https://www.runsonwhat.com/reverse/toast) | Payments & Billing | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |
| [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | 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 |  |

## Company Ops

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

## FAQ

### What tools does 3rd Cousin use?

As of November 2026, runsonwhat has found 18 tools at 3rd Cousin (3rdcousinsf.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Fastly. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and AudioEye. Last checked November 8, 2026.

### What email provider does 3rd Cousin use?

3rd Cousin uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on 3rdcousinsf.com. Microsoft 365 is used by 732,774 companies runsonwhat tracks.

### What payment provider does 3rd Cousin use?

3rd Cousin uses Toast for payments and billing, according to runsonwhat (November 2026). runsonwhat found Toast through Toast code on 3rdcousinsf.com. Toast is used by 2,770 companies runsonwhat tracks.

### What analytics tools does 3rd Cousin use?

3rd Cousin uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on 3rdcousinsf.com. Google Analytics is used by 903,845 companies runsonwhat tracks.

### What monitoring tools does 3rd Cousin use?

3rd Cousin uses Sentry for monitoring, alongside Datadog, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on 3rdcousinsf.com. Sentry is used by 80,068 companies runsonwhat tracks.

### Does 3rd Cousin use jQuery?

Yes. runsonwhat found jQuery at 3rd Cousin through jQuery code on 3rdcousinsf.com. jQuery is a Frontend tool used by 927,209 companies runsonwhat tracks.

### Which companies have a tech stack similar to 3rd Cousin's?

The companies with the stacks most like 3rd Cousin's are La Goulue Palm Beach, Giddy's Pizzeria, The Coffee Class and Vincent's Clam Bar, according to runsonwhat (November 2026). Each shares 4 to 12 tools with 3rd Cousin, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what 3rd Cousin uses?

runsonwhat reads public records only. Of the 18 tools at 3rd Cousin, 14 were found through code on 3rdcousinsf.com, 2 through DNS records, 1 through email 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 3rdcousinsf.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/3rdcousinsf.com (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.