Email marketing analytics template that unifies Klaviyo, Mailchimp, GA4, and Shopify data to measure campaign impact end to end. Visualizes the funnel from emails sent and delivered to opens, clicks, purchasers, and revenue. Tracks core metrics like open rate, click rate, unsubscribes, bounces, new subscribers, and spam complaints by campaign and over time. Highlights landing pages, traffic trends, and top campaigns to reveal what drives engagement and sales. Built to tie email performance directly to orders and revenue for clear ROI decisions.