# What does Skeleton Key use?

Skeleton Key (skeletonkey.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Software
- Size: 11–50 employees
- Based in: St. Louis, United States
- Founded: 2002
- LinkedIn: https://www.linkedin.com/company/skeleton-key

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [Barracuda](https://www.runsonwhat.com/reverse/barracuda) | Security & Compliance | Email records |  |
| [BeyondTrust](https://www.runsonwhat.com/reverse/beyondtrust) | Security & Compliance | Custom domain |  |

## FAQ

### What tools does Skeleton Key use?

As of October 2026, runsonwhat has found 17 tools at Skeleton Key (skeletonkey.com) in public records. Edge & Hosting: Amazon Route 53 and WP Engine. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Mailchimp. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 20, 2026.

### What cloud does Skeleton Key run on?

Skeleton Key uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on skeletonkey.com. WP Engine is used by 50,820 companies runsonwhat tracks.

### What CRM does Skeleton Key use?

Skeleton Key uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on skeletonkey.com. HubSpot is used by 92,809 companies runsonwhat tracks.

### What email provider does Skeleton Key use?

Skeleton Key uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 705,172 companies runsonwhat tracks.

### What analytics tools does Skeleton Key use?

Skeleton Key uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on skeletonkey.com. Google Analytics is used by 862,044 companies runsonwhat tracks.

### What is Skeleton Key's website built with?

Skeleton Key uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on skeletonkey.com. WordPress is used by 587,940 companies runsonwhat tracks.

### Does Skeleton Key use jQuery?

Yes. runsonwhat found jQuery at Skeleton Key through jQuery code on skeletonkey.com. jQuery is a Frontend tool used by 904,419 companies runsonwhat tracks.

### Which companies have a tech stack similar to Skeleton Key's?

The companies with the stacks most like Skeleton Key's are Chervon (Hongkong), Its Logistics, Propel Health and Shaw Industries Group, according to runsonwhat (October 2026). Each shares 5 to 11 tools with Skeleton Key, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Skeleton Key uses?

runsonwhat reads public records only. Of the 17 tools at Skeleton Key, 6 were found through code on skeletonkey.com, 6 through email records, 3 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and skeletonkey.com about monthly.


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