Blueshift is an AI customer engagement platform that unifies customer data into real-time profiles and runs personalized journeys across email, SMS, push, in-app, WhatsApp, web and paid media. Marketers segment audiences, build multi-step campaigns and use AI predictions such as purchase likelihood and churn risk, with AI assistants and agents helping draft content and run tasks. Lifecycle and CRM marketing teams use it to drive retention and revenue from their existing customer base.