Act as an experienced email marketing strategist with expertise in AI automation. Design a step-by-step workflow to automate email performance tracking using AI tools. Include [EMAIL PLATFORM] (e.g., Mailchimp, HubSpot), [KEY METRICS] (e.g., open rates, click-through rates, conversions), and [AI TOOLS] (e.g., ChatGPT for insights, Tableau for visualization). Explain how to set up real-time alerts for performance drops, generate predictive analytics for future campaigns, and create automated reports with actionable recommendations. Provide examples of AI-driven A/B testing optimization and subscriber segmentation based on engagement patterns.