How Email List Shrinkage Can Boost Revenue

The Email Marketing Podcast with Fexingo: Newsletters, Open Rates, and Subscriber Growth · Aug 21, 2026 · 9m · transcript

In this episode of The Email Marketing Podcast, Lucas and Luna explore a counterintuitive marketing strategy: deliberately shrinking your email list to grow revenue. They dive into a real case of a mid-sized e-commerce retailer that cut its list by 30 percent — removing inactive subscribers and unengaged segments — and saw open rates jump from 18 to 34 percent, with a 22 percent increase in revenue per campaign. The hosts break down the mechanics of list pruning, the importance of engagement-based segmentation, and the long-term gains in deliverability and sender reputation. They also address…