# What does Fallingwater use? Fallingwater (fallingwater.org) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-08). - LinkedIn: https://www.linkedin.com/company/fallingwater ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [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 | | | [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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Wistia](https://www.runsonwhat.com/reverse/wistia) | Media & UI | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Website code | | | [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code | | | [FareHarbor](https://www.runsonwhat.com/reverse/fareharbor) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | ## FAQ ### What tools does Fallingwater use? As of November 2026, runsonwhat has found 21 tools at Fallingwater (fallingwater.org) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Yoast SEO and Microsoft Xandr. Company Ops: Microsoft 365. Last checked November 8, 2026. ### What cloud does Fallingwater run on? Fallingwater uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on fallingwater.org. WP Engine is used by 52,299 companies runsonwhat tracks. ### What sales tools does Fallingwater use? The sales tools runsonwhat has found at Fallingwater are FareHarbor (November 2026); no CRM shows up in Fallingwater's public records. runsonwhat found FareHarbor through FareHarbor code on fallingwater.org. FareHarbor is used by 1,176 companies runsonwhat tracks. ### What email provider does Fallingwater use? Fallingwater uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 734,165 companies runsonwhat tracks. ### What analytics tools does Fallingwater use? Fallingwater uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on fallingwater.org. Google Analytics is used by 903,940 companies runsonwhat tracks. ### What is Fallingwater's website built with? Fallingwater uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on fallingwater.org. WordPress is used by 606,801 companies runsonwhat tracks. ### Does Fallingwater use jQuery? Yes. runsonwhat found jQuery at Fallingwater through jQuery code on fallingwater.org. jQuery is a Frontend tool used by 927,218 companies runsonwhat tracks. ### Which companies have a tech stack similar to Fallingwater's? The companies with the stacks most like Fallingwater's are Crabbies, Laurel Highlands Visitors Bureau, UnionCreek and Muktuk Adventures, according to runsonwhat (November 2026). Each shares 6 to 13 tools with Fallingwater, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Fallingwater uses? runsonwhat reads public records only. Of the 21 tools at Fallingwater, 19 were found through code on fallingwater.org, 1 through DNS 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 fallingwater.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/fallingwater.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.