What problem does it solve? Planning multi-email automated flows is hard: teams struggle with sequence length, timing, subject lines, and copy structure, often sending too many unfocused emails that fail to convert. ## Core Features & Use Cases - Sequence Design: Build welcome, lead nurture, onboarding, re-engagement, and post-purchase sequences with defined triggers, timing, and exit conditions. - Email Type Reference: Audit or implement lifecycle emails across onboarding, retention, billing, usage, win-back, and campaign categories. - Copy & Testing Guidelines: Apply proven subject line patterns, preview text rules, CTA structure, personalization, segmentation, and A/B testing practices. - Use Case: Create a 7-email welcome sequence for a 14-day free trial that drives users to their aha moment, complete with subject lines, send timing, and per-email CTAs. ## Quick Start Ask the assistant to create a welcome email sequence for new trial signups with timing, subject lines, and full copy for each email.