What does e.optimum AG use?

As of November 2026, runsonwhat has found 20 tools at e.optimum (eoptimum.de) in public records. Edge & Hosting: GoDaddy. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Microsoft Ads. Company Ops: Apple Business, Atlassian and GlobalSign. Last checked November 2, 2026.

The sales tools runsonwhat has found at e.optimum are Calendly and Dealfront (November 2026); no CRM shows up in e.optimum's public records. runsonwhat found Calendly through Calendly code on eoptimum.de.

e.optimum uses Apple Business for email and office software, according to runsonwhat (November 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 110,054 companies runsonwhat tracks.

e.optimum uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on eoptimum.de. Google Analytics is used by 906,333 companies runsonwhat tracks.

e.optimum uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on eoptimum.de. WordPress is used by 607,167 companies runsonwhat tracks.

e.optimum uses Auth0 for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Auth0 through a subdomain that points at Auth0 and configuration files. Auth0 is used by 5,990 companies runsonwhat tracks.

Yes. runsonwhat found jQuery at e.optimum through jQuery code on eoptimum.de. jQuery is a Frontend tool used by 930,173 companies runsonwhat tracks.

Yes. On runsonwhat's rechecks, e.optimum started using Font Awesome, Google Analytics and Google Ads (latest on October 18, 2026). A change counts only between two checks of eoptimum.de done the same way.

The companies with the stacks most like e.optimum's are Eisenbahnen und Verkehrsbetriebe Elbe-Weser, Schön Klinik Gruppe, Kiefel and Weistroffer Hausgeräte, according to runsonwhat (November 2026). Each shares 3 to 9 tools with e.optimum, 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 20 tools at e.optimum, 13 were found through code on eoptimum.de, 5 through DNS records, 1 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and eoptimum.de about monthly.