What does CrewAI use?

As of October 2026, runsonwhat has found 38 tools at CrewAI (crewai.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: Vimeo, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Contentsquare. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 8, 2026.

CrewAI uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 144,487 companies runsonwhat tracks.

CrewAI uses HubSpot for its CRM, alongside Reo.dev, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on crewai.com. HubSpot is used by 91,239 companies runsonwhat tracks.

CrewAI uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 696,999 companies runsonwhat tracks.

CrewAI uses Discourse for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discourse through a subdomain that points at Discourse, and CrewAI has used it since at least September 2024. Discourse is used by 702 companies runsonwhat tracks.

CrewAI uses Google Analytics for analytics, alongside Google Tag Manager and Contentsquare, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on crewai.com. Google Analytics is used by 844,819 companies runsonwhat tracks.

CrewAI has used Vercel since at least February 2024, going by the first public certificate of the crewai.com subdomain that points at Vercel. Other long-running tools at CrewAI include Auth0 (since April 2024), Discourse (since September 2024) and incident.io (since October 2024).

Yes. runsonwhat found Cloudflare at CrewAI through a DNS verification record for Cloudflare. Cloudflare is a CDN & Edge tool used by 688,914 companies runsonwhat tracks.

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

Yes. As of October 2026, CrewAI has 6 open roles on its public Workable job board, most in engineering (4), customer success (1) and people (1). None were posted in the last 30 days.

The companies with the stacks most like CrewAI's are Langchain, Apollo GraphQL, Mastra and Continue, according to runsonwhat (October 2026). Each shares 12 to 22 tools with CrewAI, 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 38 tools at CrewAI, 14 were found through code on crewai.com, 10 through DNS records, 8 through subdomains that point at the vendor, 5 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crewai.com about monthly.