# What does Third River Partners use?

Third River Partners (3rd-river.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Management Consulting
- Size: 11–50 employees
- Based in: Winchester, United States
- LinkedIn: https://www.linkedin.com/company/third-river-partners

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, DNS records, Website code |  |
| [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |

## FAQ

### What tools does Third River Partners use?

As of October 2026, runsonwhat has found 8 tools at Third River Partners (3rd-river.com) in public records. Edge & Hosting: Cloudflare and Fastly. Data & Observability: Sentry. Go-to-market: Wix and Constant Contact. Company Ops: Microsoft 365. Last checked October 20, 2026.

### What email provider does Third River Partners use?

Third River Partners uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 716,650 companies runsonwhat tracks.

### What is Third River Partners's website built with?

Third River Partners uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 51,639 companies runsonwhat tracks.

### What marketing software does Third River Partners use?

Third River Partners uses Constant Contact for marketing, according to runsonwhat (October 2026). runsonwhat found Constant Contact through email records that authorize Constant Contact. Constant Contact is used by 13,664 companies runsonwhat tracks.

### What monitoring tools does Third River Partners use?

Third River Partners uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on 3rd-river.com. Sentry is used by 79,254 companies runsonwhat tracks.

### Does Third River Partners use Cloudflare?

Yes. runsonwhat found Cloudflare at Third River Partners through Cloudflare code on 3rd-river.com. Cloudflare is a CDN & Edge tool used by 710,651 companies runsonwhat tracks.

### How does runsonwhat know what Third River Partners uses?

runsonwhat reads public records only. Of the 8 tools at Third River Partners, 4 were found through code on 3rd-river.com, 2 through email records, 1 through website configuration files 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 3rd-river.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/3rd-river.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.