In the competitive SaaS industry, an effective New User Email Nurture strategy is crucial for setting up new users for success, as demonstrated by Heap's approach, which aims to deliver product value within 14 days. By integrating Marketo and Appcues with Heap, the company has increased its Week 2 Retention rate significantly. Heap's strategy focuses on timely, relevant, personalized, and value-driven communication, starting from the moment a user gains product access. The emails are segmented to ensure users receive information pertinent to their current needs, with dynamic content tailored to different user roles and industries. Rather than directing users to external content, each email's call-to-action guides users directly into the Heap product to provide step-by-step assistance, enhancing both activation and retention rates. Heap continuously optimizes this approach through A/B testing and messaging refinements to maintain engagement and effectiveness, showcasing how a well-structured nurture program can sustainably enhance user onboarding and retention.