Zaius

Mid-tier CDP provider focused on B2C retail and e-commerce with integrated marketing automation

Zaius was a customer data platform (CDP) founded to help B2C brands unify customer data and activate it for personalized marketing campaigns. The platform distinguished itself by combining traditional CDP capabilities with built-in marketing automation tools, allowing retailers and e-commerce companies to segment audiences, orchestrate campaigns, and measure performance within a single system. Unlike pure-play CDPs that focused solely on data unification, Zaius positioned itself as an actionable CDP that could both collect customer data from multiple sources and immediately use it to drive email, SMS, and other marketing channels. In January 2020, Zaius was acquired by Optimizely (formerly Episerver) and subsequently integrated into Optimizely's Digital Experience Platform. The acquisition allowed Optimizely to add robust CDP and marketing automation capabilities to its experimentation and content management offerings. Following the acquisition, the Zaius brand was eventually sunset, with its technology becoming part of Optimizely Data Platform (ODP) and Optimizely's broader marketing suite. The integration represented Optimizely's strategy to build an end-to-end platform for digital experience optimization, combining content, commerce, experimentation, and customer data capabilities. Zaius's legacy lives on through its influence on the CDP market, particularly in demonstrating the value of combining data unification with immediate activation capabilities. The company helped establish the category of "actionable CDPs" and proved that B2C brands, especially in retail and e-commerce, needed more than just data warehousing—they needed tools to immediately act on customer insights across marketing channels.