What does Delfi use?

As of October 2026, runsonwhat has found 50 tools at Delfi (delfi.ee) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 20, 2026.

Delfi 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 delfi.ee. Amazon Web Services is used by 145,783 companies runsonwhat tracks.

The sales tools runsonwhat has found at Delfi are Apollo.io (October 2026); no CRM shows up in Delfi's public records. runsonwhat found Apollo.io through Apollo.io code on delfi.ee. Apollo.io is used by 11,243 companies runsonwhat tracks.

Delfi uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on delfi.ee. Microsoft 365 is used by 712,527 companies runsonwhat tracks.

Delfi uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on delfi.ee. Google Analytics is used by 883,648 companies runsonwhat tracks.

Delfi uses OneSignal for marketing, alongside Piano and Cxense, according to runsonwhat (October 2026). runsonwhat found OneSignal through OneSignal code on delfi.ee. OneSignal is used by 5,616 companies runsonwhat tracks.

Delfi has used Cloudflare since at least April 2023, going by the first public certificate of the delfi.ee subdomain that points at Cloudflare. Other long-running tools at Delfi include CDN77 (since October 2025).

Yes. runsonwhat found jQuery at Delfi through jQuery code on delfi.ee. jQuery is a Frontend tool used by 918,011 companies runsonwhat tracks.

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

The companies with the stacks most like Delfi's are Passauer Neue Presse, Bloodhorse, JAV HD and road.cc, according to runsonwhat (October 2026). Each shares 12 to 25 tools with Delfi, 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 50 tools at Delfi, 21 were found through code on delfi.ee, 13 through website configuration files, 10 through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and delfi.ee about monthly.