fusedeck is a cookieless analytics, tracking, and activation platform from Switzerland. It is a product of Capture Media AG / cptr AG in Zurich, offered as cloud SaaS rather than open-source or self-hosted software.
It exists for marketing teams leaving cookie-only stacks who still need to collect, analyse, and act on first-party behavioural data. The product is organised around Track, Analyse, and Activate workflows, including on-site conversion tools and server-side exports.
The concrete differentiator is that three recognition modes (full cookie, cookieless user, cookieless session) plus activation in the same Swiss product, not analytics-only dashboards.