# What does Three Chairs use?

Three Chairs (threechairs.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-02).

- Size: 11–50 employees
- Based in: Jenison, United States
- LinkedIn: https://www.linkedin.com/company/three-chairs-co

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records, Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records, Website code |  |
| [Fly.io](https://www.runsonwhat.com/reverse/fly) | Hosting & Cloud | 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 |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |
| [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## FAQ

### What tools does Three Chairs use?

As of November 2026, runsonwhat has found 16 tools at Three Chairs (threechairs.com) in public records. Edge & Hosting: Amazon Web Services, Fastly and Microsoft Azure. Application: jQuery, Google Fonts and Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: WordPress, Meta Pixel and Yoast SEO. Company Ops: Microsoft 365, Mailchimp Transactional and dmarcian. Last checked November 2, 2026.

### What cloud does Three Chairs run on?

Three Chairs uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure and Fly.io, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on threechairs.com. Amazon Web Services is used by 146,865 companies runsonwhat tracks.

### What email provider does Three Chairs use?

Three Chairs 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 threechairs.com. Microsoft 365 is used by 720,890 companies runsonwhat tracks.

### What analytics tools does Three Chairs use?

Three Chairs uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on threechairs.com. Google Analytics is used by 906,058 companies runsonwhat tracks.

### What is Three Chairs's website built with?

Three Chairs uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on threechairs.com. WordPress is used by 607,125 companies runsonwhat tracks.

### What marketing software does Three Chairs use?

Three Chairs uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on threechairs.com. Mailchimp is used by 117,862 companies runsonwhat tracks.

### Does Three Chairs use jQuery?

Yes. runsonwhat found jQuery at Three Chairs through jQuery code on threechairs.com. jQuery is a Frontend tool used by 929,917 companies runsonwhat tracks.

### How does runsonwhat know what Three Chairs uses?

runsonwhat reads public records only. Of the 16 tools at Three Chairs, 11 were found through code on threechairs.com, 3 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and threechairs.com about monthly.


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