# What does Extend Fertility use? Extend Fertility (extendfertility.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-19). - Industry: Healthcare - Size: 11–50 employees - Based in: New York, United States - Founded: 2015 - LinkedIn: https://www.linkedin.com/company/extend-fertility ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 | | ## 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | Analytics | Website code | | | [Smartlook](https://www.runsonwhat.com/reverse/smartlook) | 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 | | | [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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Email records, Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [StackAdapt](https://www.runsonwhat.com/reverse/stackadapt) | Ads & Pixels | Website code | | | [CallRail](https://www.runsonwhat.com/reverse/callrail) | Sales & CRM | Website code | | | [Snap Pixel](https://www.runsonwhat.com/reverse/snap-pixel) | Ads & Pixels | Website code | | | [Outbrain](https://www.runsonwhat.com/reverse/outbrain) | 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, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | ## FAQ ### What tools does Extend Fertility use? As of October 2026, runsonwhat has found 29 tools at Extend Fertility (extendfertility.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 19, 2026. ### What CRM does Extend Fertility use? Extend Fertility uses HubSpot for its CRM, alongside CallRail, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 92,689 companies runsonwhat tracks. ### What email provider does Extend Fertility use? Extend Fertility uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on extendfertility.com. Microsoft 365 is used by 705,075 companies runsonwhat tracks. ### What analytics tools does Extend Fertility use? Extend Fertility uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on extendfertility.com. Google Analytics is used by 859,574 companies runsonwhat tracks. ### What is Extend Fertility's website built with? Extend Fertility uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on extendfertility.com. WordPress is used by 586,335 companies runsonwhat tracks. ### What marketing software does Extend Fertility use? Extend Fertility uses Pardot for marketing, alongside Juicer, according to runsonwhat (October 2026). runsonwhat found Pardot through email records that authorize Pardot and code on extendfertility.com. Pardot is used by 20,082 companies runsonwhat tracks. ### Does Extend Fertility use jQuery? Yes. runsonwhat found jQuery at Extend Fertility through jQuery code on extendfertility.com. jQuery is a Frontend tool used by 902,522 companies runsonwhat tracks. ### Which companies have a tech stack similar to Extend Fertility's? The companies with the stacks most like Extend Fertility's are On Message, Deer Valley Unified School District, St. David’s School and Saratoga Union School District, according to runsonwhat (October 2026). Each shares 9 to 13 tools with Extend Fertility, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Extend Fertility uses? runsonwhat reads public records only. Of the 29 tools at Extend Fertility, 24 were found through code on extendfertility.com, 2 through email records, 2 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and extendfertility.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/extendfertility.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.