What does Three UK use?

As of October 2026, runsonwhat has found 41 tools at Three UK (three.co.uk) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Akamai. Application: jQuery, Google Maps and Lottie. Data & Observability: Google Analytics, New Relic and Adobe Experience Platform Tags. Go-to-market: Meta Pixel, Mailchimp and Salesforce. Company Ops: Microsoft 365, Atlassian and Amazon SES. Last checked October 20, 2026.

Three UK uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on three.co.uk. Amazon Web Services is used by 145,153 companies runsonwhat tracks.

Three UK uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on three.co.uk. Salesforce is used by 33,708 companies runsonwhat tracks.

Three UK uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 705,166 companies runsonwhat tracks.

Three UK uses Khoros for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Khoros through a subdomain that points at Khoros, and Three UK has used it since at least October 2021. Khoros is used by 129 companies runsonwhat tracks.

Three UK uses Google Analytics for analytics, alongside Adobe Analytics and Medallia, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on three.co.uk. Google Analytics is used by 861,714 companies runsonwhat tracks.

Three UK has used Khoros since at least October 2021, going by the first public certificate of the three.co.uk subdomain that points at Khoros. Other long-running tools at Three UK include Auth0 (since August 2022) and Akamai (since December 2023).

Yes. runsonwhat found jQuery at Three UK through jQuery code on three.co.uk. jQuery is a Frontend tool used by 904,180 companies runsonwhat tracks.

The companies with the stacks most like Three UK's are Staples, Allied Irish Banks, 24 hour fitness and TDECU, according to runsonwhat (October 2026). Each shares 14 to 19 tools with Three UK, 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 41 tools at Three UK, 17 were found through code on three.co.uk, 16 through DNS records, 4 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and three.co.uk about monthly.