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Companies / Close / Sift Science

Does Close use Sift Science?

Probably

We hold good evidence for this, but not the strongest kind.

  • The company's privacy policy names it as a processor, controller or partner.

How we know

Privacy policyProcesses data for the company9 Nov 2026Source

About Close

Close is a sales CRM that combines calling, email, SMS, pipeline management, reporting, and an AI sales agent named Chloe into a single platform. It serves sales teams.

Summarized from its homepage on 3 Nov 2026.

Sales

What else Close uses

Close has evidence for 35 vendors. The strongest:

Amazon Web ServicesAnthropicOpenAITwilioAmplitudeGoogle WorkspaceVercelCloudflareCustomer.io

See the full Close tech stack

Other companies using Sift Science

AWeberaweber.comShippogoshippo.comHopperhopper.comKickboxkickbox.comPartnerStackpartnerstack.comaghanim.com

All 7 companies using Sift Science

Check any company's vendors in seconds

See Close'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