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EP 74: Conversion psychology: 6 principles for retention marketers

Send It! · March 31, 2026 · 32 min

Summary

This episode uncovers 6 psychological principles to supercharge your retention marketing efforts. Learn how to leverage cognitive biases and behavioral economics to create more effective email and SMS campaigns that drive repeat purchases and build lasting customer loyalty. Essential for any e-commerce marketer looking to move beyond basic segmentation and truly understand customer motivations.

Key takeaways

Themes

customer retentionemail & smsconversion & crodtc strategy

Topics covered

retention marketing psychologycognitive biases in e-commercebehavioral economics for marketersemail campaign optimizationsms marketing strategiescustomer loyalty programs

Episode description

Retention isn't about technology. It's about human behavior. In this episode of Send It, Jimmy Kim and Chase Dimond get into the six psychology principles behind why people actually buy. From reciprocity to momentum, these are the human behavior triggers that the best retention programs are built on… and most brands aren't using any of them intentionally.If you've ever wondered why a technically good email still doesn't convert, this episode is going to change the way you think about every message you send.EP 74: Conversion psychology: 6 principles for retention marketersHere's what they cover:Why educational emails outperform promotional ones every timeThe urgency mistake that quietly trains your list to ignore youHow to diagnose and remove the friction killing your conversionsThe subject line technique that makes people feel compelled to openWhy the brands with the highest LTV sell identity, not just productsHow small actions like quizzes and reviews build toward a purchaseA simple checklist to audit any email before you hit sendA real replenishment email breakdown that hits five principles at onceThank you our friends at Omnisend, Inboox and eCom Email Certified for sponsoring the podcast!Omnisend is an all in one eCommerce email and SMS marketing automation platform that enables marketers to engage customers and drive sales through personalized experiences. https://www.omnisend.com/sendit/eCom Email Certified is a hands-on, results-driven program with a step-by-step guide to mastering retention marketing and driving serious results. Access over 25 hours of learnings and become a certified email & SMS marketer. Use code: SENDIT! for $300 OFF https://www.ecomemailc

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Frequently asked about this episode

What does this episode say about customer retention?
Implement the Zeigarnik Effect by reminding customers about incomplete purchases or abandoned carts to drive conversion.
What does this episode say about email & sms?
Utilize the Goal Gradient Effect by visually tracking customer progress towards loyalty program rewards to increase engagement.
What does this episode say about conversion & cro?
Apply the Scarcity Principle to retention offers (e.g., limited-time discounts) to create urgency and encourage immediate action.
What does this episode say about dtc strategy?
Leverage Social Proof by showcasing testimonials and reviews in retention communications to build trust and persuade hesitant customers.
What does this episode say about customer retention?
Employ the Reciprocity Principle by offering unexpected value or exclusive content to customers to foster loyalty and encourage future purchases.

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