/

Companies / Keak / Vercel

Does Keak use Vercel?

Yes

We hold strong evidence for this.

  • The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
  • Its script, DNS record or job board was loaded on the company's live website.

How we know

Subprocessor listNamed as Vercel, Inc.Processes data for the company8 Nov 2026Source
Websiteheader: x-vercel-id: sfo1::iad1::64g92-1794130523496-9fcaaa928 Nov 2026Source

About Keak

Keak provides conversion optimization and A/B testing tools that scan a page, generate variants, and launch experiments. It serves teams running websites who want to improve conversion.

Summarized from its homepage on 8 Nov 2026.

Marketing

What else Keak uses

Keak has evidence for 21 vendors. The strongest:

CloudflareAnthropicCal.comfalGoogle GeminiMicrosoft ClarityMistral AIOpenAIPerplexity

See the full Keak tech stack

Other companies using Vercel

All 4,829 companies using Vercel

Check any company's vendors in seconds

See Keak's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call