What does Crosskey use?

As of October 2026, runsonwhat has found 23 tools at Crosskey (crosskey.fi) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, GSAP and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and PostHog. Go-to-market: Google Ads, Microsoft Ads and Mailchimp. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 10, 2026.

Crosskey uses Amazon Web Services for hosting and cloud infrastructure, alongside IBM Cloud, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on crosskey.fi. Amazon Web Services is used by 144,602 companies runsonwhat tracks.

Crosskey uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 698,176 companies runsonwhat tracks.

Crosskey uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on crosskey.fi. Google Analytics is used by 847,627 companies runsonwhat tracks.

Crosskey uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on crosskey.fi. Webflow is used by 34,146 companies runsonwhat tracks.

Crosskey uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 112,692 companies runsonwhat tracks.

Yes. runsonwhat found jQuery at Crosskey through jQuery code on crosskey.fi. jQuery is a Frontend tool used by 894,059 companies runsonwhat tracks.

Yes. runsonwhat has found Anthropic at Crosskey; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Crosskey may use more AI tools than these.

Yes. On runsonwhat's rechecks, Crosskey started using Atlassian (latest on October 10, 2026). A change counts only between two checks of crosskey.fi done the same way.

The companies with the stacks most like Crosskey's are Skills Network, RDO Equipment, Swedish Orphan Biovitrum (Switzerland) and JD Sports Fashion, according to runsonwhat (October 2026). Each shares 5 to 11 tools with Crosskey, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 23 tools at Crosskey, 11 were found through code on crosskey.fi, 6 through DNS records, 3 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crosskey.fi about monthly.