KVYO · Klaviyo, Inc.

Introduces Composer, expands Customer Agent skills and delivers faster, more trusted customer experiences Klaviyo (NYSE: KVYO) is building toward an autonomous world where brands define outcomes and agents execute them. Today, Klaviyo took the next step in bringing that vision to life with the introduction of Composer , a new agentic experience that generates, optimizes and recommends full marketing campaigns and flows from a single prompt. Alongside it, Klaviyo added new skills to Customer Agent and continued a wave of platform innovation with more than 75 new features across marketing, data, and analytics. Composer: Go from idea to launch-ready campaign with just a prompt With Composer, marketers describe what they want in plain language, and Composer builds a launch-ready campaign, including audience segments and messaging optimized across channels. A marketer could prompt Composer with, “build me a fun spring re-activation campaign, targeting lapsed customers across email