# What does Clark use? Clark (getclark.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-30). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code | | | [DigitalOcean](https://www.runsonwhat.com/reverse/digitalocean) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## 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 | | | [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records | | | [Attio](https://www.runsonwhat.com/reverse/attio) | Sales & CRM | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Rippling](https://www.runsonwhat.com/reverse/rippling) | People & HR | DNS verification records | | | [Zapier](https://www.runsonwhat.com/reverse/zapier) | Dev Tools | DNS verification records | | | [Replit](https://www.runsonwhat.com/reverse/replit) | Dev Tools | DNS verification records | | ## Recent changes at Clark - 2026-10-20: stopped using [Ashby](https://www.runsonwhat.com/reverse/ashby) - 2026-10-20: started using [DigitalOcean](https://www.runsonwhat.com/reverse/digitalocean) - 2026-10-20: started using [Google Analytics](https://www.runsonwhat.com/reverse/ga) - 2026-10-20: stopped using [Google Cloud](https://www.runsonwhat.com/reverse/gcp) - 2026-10-20: started using [Google Ads](https://www.runsonwhat.com/reverse/google-ads) - 2026-10-20: stopped using [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) - 2026-10-20: started using [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) - 2026-10-20: started using [Next.js](https://www.runsonwhat.com/reverse/nextjs) - 2026-10-20: started using [Vercel](https://www.runsonwhat.com/reverse/vercel) - 2026-10-20: started using [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) - 2026-10-19: started using [Zapier](https://www.runsonwhat.com/reverse/zapier) ## Hiring at Clark 21 open roles on its public job board: Engineering 6, Sales 4, Customer Success 3, Marketing 3, Operations 2, Data & AI 1. ## FAQ ### What tools does Clark use? As of November 2026, runsonwhat has found 18 tools at Clark (getclark.com) in public records. Edge & Hosting: GoDaddy, Vercel and DigitalOcean. Application: Next.js and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Vercel Analytics. Go-to-market: Google Ads, LinkedIn and Attio. Company Ops: Microsoft 365, Figma and Notion. Last checked October 30, 2026. ### What cloud does Clark run on? Clark uses Vercel for hosting and cloud infrastructure, alongside DigitalOcean, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 51,431 companies runsonwhat tracks. ### What CRM does Clark use? Clark uses Attio for its CRM, according to runsonwhat (November 2026). runsonwhat found Attio through a DNS verification record for Attio. Attio is used by 282 companies runsonwhat tracks. ### What email provider does Clark use? Clark uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 720,890 companies runsonwhat tracks. ### What analytics tools does Clark use? Clark uses Google Analytics for analytics, alongside Google Tag Manager and Vercel Analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on getclark.com. Google Analytics is used by 906,058 companies runsonwhat tracks. ### What marketing software does Clark use? Clark uses LinkedIn for marketing, according to runsonwhat (November 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 14,844 companies runsonwhat tracks. ### Does Clark use Google Ads? Yes. runsonwhat found Google Ads at Clark through Google Ads code on getclark.com. Google Ads is a Ads & Pixels tool used by 541,572 companies runsonwhat tracks. ### Does Clark use AI tools? Yes. runsonwhat has found Anthropic at Clark; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Clark may use more AI tools than these. ### Is Clark hiring? Yes. As of November 2026, Clark has 21 open roles on its public Ashby job board, most in engineering (6), sales (4) and customer success (3). 5 were posted in the last 30 days. ### Has Clark changed tools recently? Yes. On runsonwhat's rechecks, Clark started using DigitalOcean, Google Analytics and Google Ads (latest on October 20, 2026) and stopped using Ashby, Google Cloud and Google Fonts (latest on October 20, 2026). A change counts only between two checks of getclark.com done the same way. ### Which companies have a tech stack similar to Clark's? The companies with the stacks most like Clark's are Everperform, Morning, Openocean and Collective, according to runsonwhat (November 2026). Each shares 2 to 8 tools with Clark, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Clark uses? runsonwhat reads public records only. Of the 18 tools at Clark, 11 were found through DNS records, 5 through code on getclark.com and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and getclark.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/getclark.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.