The Unstoppable Marketer®

Ep. 151 | Why Most Subscription Brands Fail (It’s Not Retention)

May 12, 2026

Send us Fan MailWhy do so many subscription brands struggle to keep customers—and why do most retention strategies fail? In this episode of The Unstoppable Marketer®, Mark Goldhart and Trevor Crump sit down with Matt Holman (Subscription Prescription) to break down the real reason subscribers cancel—and why it actually starts with acquisition. They dive into how customer intent, product experience, and onboarding all shape retention, why most brands are optimizing the wrong metrics, and how t...

Ep 150 | Why Your Email Strategy Is About to Stop Working

April 28, 2026

Send us Fan MailEmail marketing used to be one of the most reliable growth channels—but that’s changing fast. In this episode of The Unstoppable Marketer®, Mark Goldhart and Trevor Crump break down how AI-powered inboxes, Gmail filtering, and evolving consumer behavior are making traditional retention strategies less effective than ever. They dive into why most customers never buy again, why your emails are likely going unseen, and what brands need to do instead—from increasing frequency to c...

Ep 149 | This Brand Went From $4B to $39M… Here’s Why

April 14, 2026

Send us Fan MailWhy are so many once-hyped brands starting to fail—and what separates the ones that keep growing? In this episode of The Unstoppable Marketer®, Mark Goldhart and Trevor Crump break down the shocking collapse of Allbirds—from a $4B valuation to a $39M sale—and what it reveals about today’s marketing landscape. They dive into rising customer acquisition costs, the death of easy distribution, and why fear-driven decision-making is quietly killing brand growth. You’ll learn why pl...