Email Marketing · Case Study
How a strategic email lifecycle system transformed an underutilised channel into the brand's most important revenue driver — generating over £110K in attributed revenue and driving 41% of total store sales.
The brand — a UK food e-commerce business — had strong customer demand but email marketing was significantly underutilised.
Despite a growing customer base, lifecycle automation was limited and most email revenue came from occasional campaign sends rather than structured retention flows.
The opportunity was clear: build a full lifecycle email system capable of increasing repeat purchases, improving customer engagement, and turning email into a predictable revenue driver.
Designed and implemented a complete lifecycle email system including welcome flows, browse abandonment, checkout recovery, post-purchase nurturing, replenishment reminders, win-back campaigns, and customer segmentation flows.
Created behaviour-based and purchase-based segments including high-value customers, repeat buyers, and product-specific audiences to deliver more relevant messaging and offers.
Established a consistent campaign strategy combining promotional emails, product education, and brand storytelling to maintain engagement and drive repeat purchases.
Regular performance reviews were implemented to optimise subject lines, send times, segmentation, and flow triggers based on engagement and revenue performance.
Email Revenue Share
Revenue Generated
From Email Marketing
Revenue Generated
From Automated Flows
Average Open Rate
Click Rate
Automated Flows
Full Lifecycle System
Built in Klaviyo
Email became one of the brand's most important revenue channels, generating over £110K in attributed revenue and driving 41% of total store sales.
Automated lifecycle flows alone generated £45.8K in revenue, proving the impact of structured retention strategies on long-term customer value.
This case demonstrates how a well-designed email ecosystem can transform owned channels into a scalable and predictable growth driver.
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