# What does Healf use? Healf (healf.com) shows public evidence of 37 tools, according to runsonwhat (last checked 2026-11-02). - Industry: Internet - Size: 11–50 employees - Based in: London, United Kingdom - LinkedIn: https://www.linkedin.com/company/healf ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | Website code | | | [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Custom domain | 2025-03 | ## 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Triple Whale](https://www.runsonwhat.com/reverse/triple-whale) | Analytics | Website code | | | [Intelligems](https://www.runsonwhat.com/reverse/intelligems) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | DNS verification records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records, Website code | | | [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code | | | [Attentive](https://www.runsonwhat.com/reverse/attentive) | Marketing | Website code | | | [Social Snowball](https://www.runsonwhat.com/reverse/social-snowball) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Healf use? As of November 2026, runsonwhat has found 37 tools at Healf (healf.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: Google Fonts, GSAP and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 2, 2026. ### What cloud does Healf run on? Healf uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on healf.com. Amazon Web Services is used by 147,285 companies runsonwhat tracks. ### What email provider does Healf use? Healf uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 730,241 companies runsonwhat tracks. ### What analytics tools does Healf use? Healf uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Triple Whale, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on healf.com. Google Analytics is used by 903,757 companies runsonwhat tracks. ### What is Healf's website built with? Healf uses Shopify for its website, according to runsonwhat (November 2026). runsonwhat found Shopify through a DNS verification record for Shopify and code on healf.com. Shopify is used by 61,312 companies runsonwhat tracks. ### What marketing software does Healf use? Healf uses Klaviyo for marketing, alongside Trustpilot, Attentive and Social Snowball, according to runsonwhat (November 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo and code on healf.com. Klaviyo is used by 36,260 companies runsonwhat tracks. ### How long has Healf used Supabase? Healf has used Supabase since at least March 2025, going by the first public certificate of the healf.com subdomain that points at Supabase. ### Does Healf use Google Fonts? Yes. runsonwhat found Google Fonts at Healf through Google Fonts code on healf.com. Google Fonts is a Media & UI tool used by 825,375 companies runsonwhat tracks. ### Which companies have a tech stack similar to Healf's? The companies with the stacks most like Healf's are Ettika, LOLA, Wander Beauty and Hiya Health | Essential Super Nutrients for Kids, according to runsonwhat (November 2026). Each shares 14 to 20 tools with Healf, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Healf uses? runsonwhat reads public records only. Of the 37 tools at Healf, 20 were found through code on healf.com, 13 through DNS records, 3 through email 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 healf.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/healf.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.