# What does Compose.ai use? Compose.ai (compose.ai) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-09). - Industry: Productivity - Size: 1–10 employees - Based in: Carlsbad, United States - Founded: 2020 - LinkedIn: https://www.linkedin.com/company/compose-ai ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code | | | [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | 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 | DNS verification records | | | [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain | | | [Canny](https://www.runsonwhat.com/reverse/canny) | Support & Docs | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Loom](https://www.runsonwhat.com/reverse/loom) | Collaboration | DNS verification records | | ## FAQ ### What tools does Compose.ai use? As of October 2026, runsonwhat has found 21 tools at Compose.ai (compose.ai) in public records. Edge & Hosting: Vercel and Namecheap. Application: Google Fonts, YouTube and React. Data & Observability: Google Analytics and PostHog. Go-to-market: Google Ads, Meta Pixel and Customer.io. Company Ops: Google Workspace, reCAPTCHA and Apple Business. Last checked October 9, 2026. ### What cloud does Compose.ai run on? Compose.ai uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 46,274 companies runsonwhat tracks. ### What email provider does Compose.ai use? Compose.ai 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 compose.ai. Google Workspace is used by 396,634 companies runsonwhat tracks. ### What does Compose.ai use for customer support? Compose.ai uses Canny for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Canny through a subdomain that points at Canny. Canny is used by 157 companies runsonwhat tracks. ### What payment provider does Compose.ai use? Compose.ai uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on compose.ai. Stripe is used by 26,120 companies runsonwhat tracks. ### What analytics tools does Compose.ai use? Compose.ai uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on compose.ai. Google Analytics is used by 849,915 companies runsonwhat tracks. ### Does Compose.ai use Google Fonts? Yes. runsonwhat found Google Fonts at Compose.ai through Google Fonts code on compose.ai. Google Fonts is a Media & UI tool used by 789,504 companies runsonwhat tracks. ### Which companies have a tech stack similar to Compose.ai's? The companies with the stacks most like Compose.ai's are Sunsama, Maroo, Render and Aspire, according to runsonwhat (October 2026). Each shares 7 to 10 tools with Compose.ai, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Compose.ai uses? runsonwhat reads public records only. Of the 21 tools at Compose.ai, 10 were found through code on compose.ai, 7 through DNS records, 3 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and compose.ai about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/compose.ai (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.