# What does Mason use? Mason (thisismason.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-18). - LinkedIn: https://www.linkedin.com/company/this-is-mason ## 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 | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, 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 | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [ElevenLabs](https://www.runsonwhat.com/reverse/elevenlabs) | AI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [Cal.com](https://www.runsonwhat.com/reverse/calcom) | Sales & CRM | 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 | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Mason use? As of October 2026, runsonwhat has found 19 tools at Mason (thisismason.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Vercel. Application: GSAP, React and Tailwind CSS. Data & Observability: web-vitals and PostHog. Go-to-market: Meta Pixel, LinkedIn Insight Tag and LiveIntent. Company Ops: Google Workspace, SendGrid and Atlassian. Last checked October 18, 2026. ### What cloud does Mason run on? Mason uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 47,879 companies runsonwhat tracks. ### What sales tools does Mason use? The sales tools runsonwhat has found at Mason are Cal.com (October 2026); no CRM shows up in Mason's public records. runsonwhat found Cal.com through Cal.com code on thisismason.com. Cal.com is used by 650 companies runsonwhat tracks. ### What email provider does Mason use? Mason 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 thisismason.com. Google Workspace is used by 401,492 companies runsonwhat tracks. ### What analytics tools does Mason use? Mason uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on thisismason.com. PostHog is used by 9,837 companies runsonwhat tracks. ### What monitoring tools does Mason use? Mason uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on thisismason.com. web-vitals is used by 27,675 companies runsonwhat tracks. ### Does Mason use Cloudflare? Yes. runsonwhat found Cloudflare at Mason through Cloudflare code on thisismason.com. Cloudflare is a CDN & Edge tool used by 701,158 companies runsonwhat tracks. ### Does Mason use AI tools? Yes. runsonwhat has found ElevenLabs at Mason; ElevenLabs, for example, through ElevenLabs code on thisismason.com. AI services called only from servers leave no public trace, so Mason may use more AI tools than these. ### Which companies have a tech stack similar to Mason's? The companies with the stacks most like Mason's are Logisturk, MedicAlert á Íslandi, Artonest Design Studio and RCW Digital Agency, according to runsonwhat (October 2026). Each shares 2 to 7 tools with Mason, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Mason uses? runsonwhat reads public records only. Of the 19 tools at Mason, 12 were found through code on thisismason.com, 3 through DNS records, 2 through email records, 1 through website configuration files 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 thisismason.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/thisismason.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.