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Companies / Checkmk

Checkmk tech stack

checkmk.com

Checkmk is a full-stack monitoring and observability platform for hybrid environments that discovers and monitors infrastructure, applications, and user experience in the cloud and on-premises. It serves organizations with critical infrastructure, including MSPs, across four editions from free open source to SaaS.

Summarized from its homepage on 4 Nov 2026.

Classified asCloud and infrastructure

The Checkmk homepage

Vendors of Checkmk and the evidence for each

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a58e05a51c1b08f0-LAX11 Nov 2026Source
Companies using Cloudflare
Google Tag ManagerAnalyticsLikely
Websitescript: 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f11 Nov 2026Source
Companies using Google Tag Manager
Google WorkspaceProductivityLikely
Websitemx: aspmx.l.google.com.11 Nov 2026Source
Companies using Google Workspace
Amazon Web ServicesCloud and infrastructureLikely
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Amazon Web Services
Conversion Expert GmbHLikely
Privacy policyProcesses data for the company11 Nov 2026Source
HotjarAnalyticsLikely
Privacy policyNamed as Hotjar Limited · Processes data for the company11 Nov 2026Source
Companies using Hotjar
HubSpotCRM and salesLikely
Privacy policyNamed as HubSpot Inc. · Processes data for the company11 Nov 2026Source
Companies using HubSpot
OpenAIAI and LLM providersLikely
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using OpenAI
Retyp, LLCLikely
Privacy policyProcesses data for the company11 Nov 2026Source
SupabaseCloud and infrastructureLikely
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Supabase

7 more vendors

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

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No public list found

We did not find a public subprocessor list. The company may still publish one, or share it privately.

Questions about Checkmk

Does Checkmk use OpenAI?

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

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