# What does Dr. Killigan's use? Dr. Killigan's (drkilligans.com) shows public evidence of 37 tools, according to runsonwhat (last checked 2026-10-21). - Industry: Retail - Size: 11–50 employees - Based in: Redding, United States - Founded: 2015 - LinkedIn: https://www.linkedin.com/company/dr-killigan-s-inc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Amazon Pay](https://www.runsonwhat.com/reverse/amazon-pay) | Payments & Billing | Website code | | | [Skio](https://www.runsonwhat.com/reverse/skio) | Payments & Billing | 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 | | | [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 | Custom domain, Email records, DNS records, Website code | 2017-09 | | [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 | | | [MNTN](https://www.runsonwhat.com/reverse/mntn) | Ads & Pixels | Website code | | | [PushOwl](https://www.runsonwhat.com/reverse/pushowl) | Marketing | Website code | | | [Gorgias](https://www.runsonwhat.com/reverse/gorgias) | Support & Docs | Website code | | | [Gorgias Convert](https://www.runsonwhat.com/reverse/gorgias-convert) | Marketing | Website code | | | [Octane AI](https://www.runsonwhat.com/reverse/octane-ai) | Marketing | Website code | | | [Rivo](https://www.runsonwhat.com/reverse/rivo) | Marketing | Website code | | | [Social Snowball](https://www.runsonwhat.com/reverse/social-snowball) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records, Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code | | | [Mosyle](https://www.runsonwhat.com/reverse/mosyle) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Dr. Killigan's use? As of October 2026, runsonwhat has found 37 tools at Dr. Killigan's (drkilligans.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: Google Fonts, Vimeo and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, SendGrid and Apple Business. Last checked October 21, 2026. ### What email provider does Dr. Killigan's use? Dr. Killigan's uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on drkilligans.com. Google Workspace is used by 404,528 companies runsonwhat tracks. ### What does Dr. Killigan's use for customer support? Dr. Killigan's uses Gorgias for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Gorgias through Gorgias code on drkilligans.com. Gorgias is used by 3,952 companies runsonwhat tracks. ### What payment provider does Dr. Killigan's use? Dr. Killigan's uses PayPal for payments and billing, alongside Amazon Pay and Skio, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on drkilligans.com. PayPal is used by 34,653 companies runsonwhat tracks. ### What analytics tools does Dr. Killigan's use? Dr. Killigan's 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 drkilligans.com. Google Analytics is used by 886,942 companies runsonwhat tracks. ### What is Dr. Killigan's's website built with? Dr. Killigan's uses Shopify for its website, according to runsonwhat (October 2026). runsonwhat found Shopify through a subdomain that points at Shopify and email records, and Dr. Killigan's has used it since at least September 2017. Shopify is used by 59,763 companies runsonwhat tracks. ### How long has Dr. Killigan's used Shopify? Dr. Killigan's has used Shopify since at least September 2017, going by the first public certificate of the drkilligans.com subdomain that points at Shopify. ### Does Dr. Killigan's use Google Fonts? Yes. runsonwhat found Google Fonts at Dr. Killigan's through Google Fonts code on drkilligans.com. Google Fonts is a Media & UI tool used by 814,078 companies runsonwhat tracks. ### Does Dr. Killigan's use AI tools? Yes. runsonwhat has found OpenAI at Dr. Killigan's; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Dr. Killigan's may use more AI tools than these. ### Which companies have a tech stack similar to Dr. Killigan's's? The companies with the stacks most like Dr. Killigan's' are Gymreapers, Bartesian, PLANTMADE and Doctor Aromas, according to runsonwhat (October 2026). Each shares 18 to 22 tools with Dr. Killigan's, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Dr. Killigan's uses? runsonwhat reads public records only. Of the 37 tools at Dr. Killigan's, 25 were found through code on drkilligans.com, 6 through DNS records, 3 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and drkilligans.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/drkilligans.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.