What does ReadMe use?

As of November 2026, runsonwhat has found 27 tools at ReadMe (readme.io) in public records. Edge & Hosting: Cloudflare, Vercel and Render. Application: Font Awesome, Next.js and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026.

ReadMe uses Vercel for hosting and cloud infrastructure, alongside Render, according to runsonwhat (November 2026). runsonwhat found Vercel through Vercel code on readme.io. Vercel is used by 50,714 companies runsonwhat tracks.

ReadMe uses HubSpot for its CRM, alongside ZoomInfo, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on readme.io. HubSpot is used by 96,019 companies runsonwhat tracks.

ReadMe uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 718,247 companies runsonwhat tracks.

ReadMe uses Intercom for customer support and documentation, alongside ReadMe, according to runsonwhat (November 2026). runsonwhat found Intercom through email records that authorize Intercom and code on readme.io. Intercom is used by 9,105 companies runsonwhat tracks.

ReadMe uses Google Analytics for analytics, alongside Google Tag Manager and Amplitude, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on readme.io. Google Analytics is used by 903,776 companies runsonwhat tracks.

ReadMe has used Render since at least June 2018, going by the first public certificate of the readme.io subdomain that points at Render.

Yes. runsonwhat found Cloudflare at ReadMe through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 719,739 companies runsonwhat tracks.

Yes. runsonwhat has found OpenAI at ReadMe; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so ReadMe may use more AI tools than these.

The companies with the stacks most like ReadMe's are Cast AI, Dovetail Research, Doppler and Tremendous, according to runsonwhat (November 2026). Each shares 15 to 18 tools with ReadMe, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 27 tools at ReadMe, 14 were found through code on readme.io, 5 through DNS records, 4 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and readme.io about monthly.