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Companies / ahrefs.com

ahrefs.com tech stack

ahrefs.com declares 37 subprocessors, including AI providers OpenAI.

Ahrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking. It serves marketers and businesses.

Summarized from its homepage on 3 Nov 2026.

Classified asAI and machine learningMarketing

WebsiteLinkedInXYouTubeInstagramFacebook

16 Raffles Quay, 048581, SG

The ahrefs.com homepage
VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Privacy policyProcesses data for the company3 Nov 2026Source
Websiteheader: cf-ray: a54d0e286f00fca9-SJC3 Nov 2026Source
Companies using Cloudflare
Google WorkspaceProductivityConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Websitemx: smtp.google.com.3 Nov 2026Source
Companies using Google Workspace
StripePaymentsConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Privacy policyProcesses data for the company3 Nov 2026Source
Companies using Stripe
AcceleventsConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Companies using Amazon Web Services
ApolloCRM and salesConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
Companies using Apollo
BasecampConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
BugSnagConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
CannyConfirmed
Subprocessor listProcesses data for the company3 Nov 2026Source
ChargebeeFinance and ERPConfirmed
Subprocessor listNamed as ChargeBee ยท Processes data for the company3 Nov 2026Source
Companies using Chargebee

32 more vendors

See ahrefs.com's full stack and the source for every claim.

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Questions about ahrefs.com

Does ahrefs.com use OpenAI?

Certifications

StandardStatusWhat this meansSource
ISO 27001Company's own statementStated by the company. We have not checked an accreditation registry.Source

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