# What does StemCells 21 use? StemCells 21 (stemcells21.com) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Medical Practice - Size: 11–50 employees - Based in: Bangkok, Thailand - Founded: 2006 - LinkedIn: https://www.linkedin.com/company/jai-communications-limited ## 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 | | | [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 | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [GTranslate](https://www.runsonwhat.com/reverse/gtranslate) | 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 | | ## 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 | DNS verification records | | | [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | ## FAQ ### What tools does StemCells 21 use? As of November 2026, runsonwhat has found 23 tools at StemCells 21 (stemcells21.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, reCAPTCHA and SendGrid. Last checked October 31, 2026. ### What email provider does StemCells 21 use? StemCells 21 uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on stemcells21.com. Google Workspace is used by 407,169 companies runsonwhat tracks. ### What does StemCells 21 use for customer support? StemCells 21 uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on stemcells21.com. WhatsApp Business is used by 137,241 companies runsonwhat tracks. ### What analytics tools does StemCells 21 use? StemCells 21 uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on stemcells21.com. Google Analytics is used by 899,701 companies runsonwhat tracks. ### What is StemCells 21's website built with? StemCells 21 uses WordPress for its website, alongside Elementor and Rank Math, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on stemcells21.com. WordPress is used by 603,603 companies runsonwhat tracks. ### What marketing software does StemCells 21 use? StemCells 21 uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on stemcells21.com. Mailchimp is used by 117,398 companies runsonwhat tracks. ### Does StemCells 21 use jQuery? Yes. runsonwhat found jQuery at StemCells 21 through jQuery code on stemcells21.com. jQuery is a Frontend tool used by 925,584 companies runsonwhat tracks. ### How does runsonwhat know what StemCells 21 uses? runsonwhat reads public records only. Of the 23 tools at StemCells 21, 17 were found through code on stemcells21.com, 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 stemcells21.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/stemcells21.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.