How to Maximize Email Revenue Without Fatiguing Customers

Take your customer segmentation to the next level with our advanced guide

Why it Matters:

This post highlights the delicate balance between maximizing short-term revenue through frequent marketing emails and maintaining long-term customer relationships. Overwhelming customers with excessive messages can lead to high unsubscribe rates and marketing fatigue, damaging brand perception and engagement. Marketers must focus on delivering personalized, relevant content at the right time to keep their audience engaged, ensuring sustainable success rather than risking long-term losses.

*Forrester evaluated Optimove with the highest possible scores in the Personalization, Process, and Workflow Innovation, Email Value, and Organizational Improvement criteria (read more here***)

The big picture:

Marketers often say, “The more emails we send, the more revenue we generate.” But at what long-term cost?

Consumer research reveals that 81% of respondents unsubscribe from brands that inundate them with excessive communications, underscoring the need to balance staying top-of-mind with respecting consumer boundaries. Additionally, two-thirds of consumers (66%) want fewer marketing messages, and 27% feel overwhelmed by the volume they receive.

In addition, sixty-seven percent (67%) of consumers anticipate suffering from marketing fatigue by November 1, according to our most recent holiday shopping study. Marketing fatigue occurs when consumers feel overwhelmed by the volume or repetition of brand messages, leading to reduced engagement and negative perceptions.

Guide to Advanced Customer Segmentation

Conversely, personalized and well-timed emails can result in a 30% increase in engagement rates and foster higher long-term customer loyalty.

These insights highlight the need for a balanced approach. While sending more emails can boost immediate revenue, it comes with the risk of long-term disengagement and higher unsubscribe rates due to marketing fatigue. Optimizing the customer experience and relationship with the brand is most important, with a focus on delivering valuable content at the right time to keep audiences engaged without overwhelming them.

Conclusion — Finding the Right Balance:

Although increasing email frequency may drive short-term revenue, the long-term risks include higher unsubscribe rates, decreased engagement, and potential damage to brand reputation. Optimove’s data suggests that a strategic approach—prioritizing personalization, timing, and relevance—can help mitigate marketing fatigue while still achieving strong revenue outcomes.

The Guide to Advance Customer Segmentation

Go in depth on advanced segmentation with this guide which was written based on analyzing tens of thousands of segments across Optimove’s customer base.

Marketers must continually reassess their email strategies. Success lies not in sending more but in sending better. By delivering well-crafted, relevant content, marketers can engage their audience sustainably, leading to long-term success.

For more insights on optimizing email and other marketing strategies with Optimove, contact us to Request a Demo.