What does AI21 Labs use?

As of October 2026, runsonwhat has found 36 tools at AI21 Labs (ai21.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: jQuery, GSAP and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and VWO. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 20, 2026.

AI21 Labs uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel, and AI21 Labs has used it since at least November 2022. Vercel is used by 47,958 companies runsonwhat tracks.

AI21 Labs uses HubSpot for its CRM, alongside Salesforce and ZoomInfo, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on ai21.com. HubSpot is used by 93,719 companies runsonwhat tracks.

AI21 Labs 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 709,392 companies runsonwhat tracks.

AI21 Labs uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on ai21.com. Discord is used by 5,405 companies runsonwhat tracks.

AI21 Labs uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe. Stripe is used by 27,815 companies runsonwhat tracks.

AI21 Labs has used Atlassian Statuspage since at least November 2021, going by the first public certificate of the ai21.com subdomain that points at Atlassian Statuspage. Other long-running tools at AI21 Labs include Vercel (since November 2022).

Yes. runsonwhat found jQuery at AI21 Labs through jQuery code on ai21.com. jQuery is a Frontend tool used by 913,599 companies runsonwhat tracks.

Yes. runsonwhat has found Anthropic and OpenAI at AI21 Labs; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so AI21 Labs may use more AI tools than these.

The companies with the stacks most like AI21 Labs' are Sumo Logic, Dataminr, Wpromote and Branch, according to runsonwhat (October 2026). Each shares 20 to 27 tools with AI21 Labs, 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 36 tools at AI21 Labs, 19 were found through code on ai21.com, 11 through DNS records, 3 through email records, 2 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 ai21.com about monthly.