# What does St. Mark's Episcopal School use? St. Mark's Episcopal School (stmes.org) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-11-04). - Industry: Primary/secondary Education - Size: 51–200 employees - Based in: Houston, United States - Founded: 1960 - LinkedIn: https://www.linkedin.com/company/st.-mark's-episcopal-school ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | 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 | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Juicer](https://www.runsonwhat.com/reverse/juicer) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Termly](https://www.runsonwhat.com/reverse/termly) | Security & Compliance | Website code | | | [Usersnap](https://www.runsonwhat.com/reverse/usersnap) | Dev Tools | Website code | | ## Recent changes at St. Mark's Episcopal School - 2026-10-28: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does St. Mark's Episcopal School use? As of November 2026, runsonwhat has found 19 tools at St. Mark's Episcopal School (stmes.org) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Juicer. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 4, 2026. ### What email provider does St. Mark's Episcopal School use? St. Mark's Episcopal School uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 722,170 companies runsonwhat tracks. ### What analytics tools does St. Mark's Episcopal School use? St. Mark's Episcopal School uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on stmes.org. Google Analytics is used by 906,046 companies runsonwhat tracks. ### What marketing software does St. Mark's Episcopal School use? St. Mark's Episcopal School uses Juicer for marketing, according to runsonwhat (November 2026). runsonwhat found Juicer through Juicer code on stmes.org. Juicer is used by 2,524 companies runsonwhat tracks. ### Does St. Mark's Episcopal School use jQuery? Yes. runsonwhat found jQuery at St. Mark's Episcopal School through jQuery code on stmes.org. jQuery is a Frontend tool used by 930,068 companies runsonwhat tracks. ### Does St. Mark's Episcopal School use AI tools? Yes. runsonwhat has found Anthropic at St. Mark's Episcopal School; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so St. Mark's Episcopal School may use more AI tools than these. ### Has St. Mark's Episcopal School changed tools recently? Yes. On runsonwhat's rechecks, St. Mark's Episcopal School started using Anthropic (latest on October 28, 2026). A change counts only between two checks of stmes.org done the same way. ### Which companies have a tech stack similar to St. Mark's Episcopal School's? The companies with the stacks most like St. Mark's Episcopal School's are Rosemead Preparatory School & Nursery, Lake Forest Academy, Nagoya International School and Hudsonway Immersion School, according to runsonwhat (November 2026). Each shares 14 to 18 tools with St. Mark's Episcopal School, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what St. Mark's Episcopal School uses? runsonwhat reads public records only. Of the 19 tools at St. Mark's Episcopal School, 13 were found through code on stmes.org, 3 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and stmes.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/stmes.org (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.