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Companies / ContactsPlus

ContactsPlus tech stack

contactsplus.com

ContactsPlus is a contact manager that syncs, deduplicates, enriches and backs up contacts across Google, iCloud and Outlook. It serves individuals and teams, including small businesses, through a web app and native iOS and Android apps.

Summarized from its homepage on 8 Nov 2026.

Classified asProductivity and collaboration

3636 S. Geyer Road, Suite 100, Saint Louis, MO, 63127, US

The ContactsPlus homepage

Vendors of ContactsPlus and the evidence for each

ContactsPlus declares 4 subprocessors.

VendorCategoryEvidenceLevel
OneTrustSecurity and identityConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Websitescript: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js8 Nov 2026Source
Companies using OneTrust
StripePaymentsConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Stripe
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as Amazon Web Services (AWS) · Processes data for the company8 Nov 2026Source
Companies using Amazon Web Services
GoogleCloud and infrastructureConfirmed
Subprocessor listNamed as Google LLC · Processes data for the company8 Nov 2026Source
Companies using Google
Amazon CloudFrontCloud and infrastructureLikely
Websiteheader: x-amz-cf-id: qZa7JxduE5K6ndX0Nl0VxEusT4y5zXUgJpo48QSd8 Nov 2026Source
Companies using Amazon CloudFront
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a575e425c828c782-SJC8 Nov 2026Source
Companies using Cloudflare
Google Tag ManagerAnalyticsLikely
Websitescript: j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f8 Nov 2026Source
Companies using Google Tag Manager
Google WorkspaceProductivityLikely
Websitemx: aspmx2.googlemail.com.8 Nov 2026Source
Companies using Google Workspace

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See ContactsPlus's full stack

Every vendor with its source and date, and an alert when ContactsPlus adds or drops one. The same lookup works for any company.

  • 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