# What does Clay use? Clay (clay.com) shows public evidence of 43 tools, according to runsonwhat (last checked 2026-10-18). - LinkedIn: https://www.linkedin.com/company/grow-with-clay ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | 2023-04 | | [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 | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records | 2023-11 | ## 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 | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Inkeep](https://www.runsonwhat.com/reverse/inkeep) | AI | 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 | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | Website code | | | [Amplitude](https://www.runsonwhat.com/reverse/amplitude) | Analytics | Website code | | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | | [Rootly](https://www.runsonwhat.com/reverse/rootly) | Monitoring | Custom domain | 2024-07 | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | 2021-08 | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Custom domain | 2022-11 | | [Rewardful](https://www.runsonwhat.com/reverse/rewardful) | Marketing | Website code | | | [Factors.ai](https://www.runsonwhat.com/reverse/factors) | Sales & CRM | Website code | | | [Mintlify](https://www.runsonwhat.com/reverse/mintlify) | Support & Docs | Custom domain | 2026-07 | | [Dub](https://www.runsonwhat.com/reverse/dub) | 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 | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [PowerDMARC](https://www.runsonwhat.com/reverse/powerdmarc) | Security & Compliance | Email records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2024-08 | | [Linear](https://www.runsonwhat.com/reverse/linear) | Dev Tools | DNS verification records | | | [Transcend](https://www.runsonwhat.com/reverse/transcend) | Security & Compliance | Website code | | | [Serval](https://www.runsonwhat.com/reverse/serval) | Dev Tools | DNS verification records | | ## Hiring at Clay 57 open roles on its public job board: Sales 14, Engineering 13, Marketing 10, Data & AI 5, Finance & Legal 5, Operations 3. ## FAQ ### What tools does Clay use? As of October 2026, runsonwhat has found 43 tools at Clay (clay.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Segment. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 18, 2026. ### What cloud does Clay run on? Clay uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on clay.com. Amazon Web Services is used by 145,171 companies runsonwhat tracks. ### What CRM does Clay use? Clay uses Salesforce for its CRM, alongside Factors.ai, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on clay.com. Salesforce is used by 33,721 companies runsonwhat tracks. ### What email provider does Clay use? Clay uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 705,381 companies runsonwhat tracks. ### What does Clay use for customer support? Clay uses Intercom for customer support and documentation, alongside Mintlify, according to runsonwhat (October 2026). runsonwhat found Intercom through a subdomain that points at Intercom, and Clay has used it since at least November 2022. Intercom is used by 8,484 companies runsonwhat tracks. ### What analytics tools does Clay use? Clay uses Google Analytics for analytics, alongside Google Tag Manager, Segment and Amplitude, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on clay.com. Google Analytics is used by 862,534 companies runsonwhat tracks. ### How long has Clay used Webflow? Clay has used Webflow since at least August 2021, going by the first public certificate of the clay.com subdomain that points at Webflow. Other long-running tools at Clay include Intercom (since November 2022), Cloudflare (since April 2023) and Vercel (since November 2023). ### Does Clay use jQuery? Yes. runsonwhat found jQuery at Clay through jQuery code on clay.com. jQuery is a Frontend tool used by 904,842 companies runsonwhat tracks. ### Does Clay use AI tools? Yes. runsonwhat has found Anthropic, OpenAI and Inkeep at Clay; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Clay may use more AI tools than these. ### Is Clay hiring? Yes. As of October 2026, Clay has 57 open roles on its public Ashby job board, most in sales (14), engineering (13) and marketing (10). 9 were posted in the last 30 days and 4 were taken down. ### Which companies have a tech stack similar to Clay's? The companies with the stacks most like Clay's are Julius, Axle, Flow and WorkOS, according to runsonwhat (October 2026). Each shares 16 to 24 tools with Clay, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Clay uses? runsonwhat reads public records only. Of the 43 tools at Clay, 20 were found through code on clay.com, 12 through DNS records, 7 through subdomains that point at the vendor and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and clay.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/clay.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.