What else does Brew use?

Cloudflare, Google Workspace, Braintrust, Clerk and Convex, among 31 vendors we hold evidence for.

Which other companies use Vercel?

18ways, 247 Profits, 3sixs, 720 Shop Management and 909Cyber, among 4,693 companies with public evidence.

Yes. We hold strong evidence for this. Evidence: Subprocessor list, Privacy policy, Website.

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.
The company's privacy policy names it as a processor, controller or partner.
Its script, DNS record or job board was loaded on the company's live website.

Subprocessor listProcesses data for the company13 Nov 2026Source

Privacy policyProcesses data for the company13 Nov 2026Source

Websiteheader: x-vercel-id: sfo1::iad1::z4f2x-1794570151921-f3679bba13 Nov 2026Source

Brew provides agentic email marketing software for building and sending on-brand emails and automations. It serves founders and marketing teams.

Summarized from its homepage on 6 Nov 2026.

Brew has evidence for 31 vendors. The strongest:

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