# What does Lean In use? Lean In (leanin.org) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-10-19). - Industry: Non-profit Organization Management - Size: 51–200 employees - Based in: Palo Alto, United States - LinkedIn: https://www.linkedin.com/company/leaninorg ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | 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 | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [FullStory](https://www.runsonwhat.com/reverse/fullstory) | Analytics | 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 | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [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 | 2024-04 | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain | 2017-10 | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Website code | 2019-03 | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | 2024-04 | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Custom domain, Email records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | ## FAQ ### What tools does Lean In use? As of October 2026, runsonwhat has found 27 tools at Lean In (leanin.org) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: GSAP, React and Algolia. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, Mailchimp Transactional and CookieYes. Last checked October 19, 2026. ### What cloud does Lean In run on? Lean In uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on leanin.org. Amazon Web Services is used by 144,996 companies runsonwhat tracks. ### What CRM does Lean In use? Lean In uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot, and Lean In has used it since at least April 2024. HubSpot is used by 92,366 companies runsonwhat tracks. ### What email provider does Lean In use? Lean In uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on leanin.org. Google Workspace is used by 398,968 companies runsonwhat tracks. ### What does Lean In use for customer support? Lean In uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and code on leanin.org, and Lean In has used it since at least March 2019. Zendesk is used by 41,074 companies runsonwhat tracks. ### What analytics tools does Lean In use? Lean In uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and FullStory, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on leanin.org. Google Analytics is used by 855,974 companies runsonwhat tracks. ### How long has Lean In used Shopify? Lean In has used Shopify since at least October 2017, going by the first public certificate of the leanin.org subdomain that points at Shopify. Other long-running tools at Lean In include Zendesk (since March 2019), HubSpot (since April 2024) and HubSpot CMS (since April 2024). ### Does Lean In use Google Ads? Yes. runsonwhat found Google Ads at Lean In through Google Ads code on leanin.org. Google Ads is a Ads & Pixels tool used by 463,350 companies runsonwhat tracks. ### Which companies have a tech stack similar to Lean In's? The companies with the stacks most like Lean In's are Jetty, The Bouqs Company, BoldTrail and Societyone, according to runsonwhat (October 2026). Each shares 11 to 15 tools with Lean In, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Lean In uses? runsonwhat reads public records only. Of the 27 tools at Lean In, 18 were found through code on leanin.org, 5 through subdomains that point at the vendor, 2 through email records, 1 through website configuration files and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leanin.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/leanin.org (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.