Dynamic Business Logo
Home Button
Bookmark Button

via befunky

Goldilocks rule of email marketing: Not too much, not too little

Email messaging has come a long way since “You’ve Got Mail.” Today, email marketing is more sophisticated than ever, thanks to AI and automation. Tools like AI-powered personalisation and segmentation allow businesses to send content that doesn’t just land in inboxes—it lands with impact.

Anthony Capano

Bella’s journey serves as a cautionary tale of how an overly aggressive email marketing strategy can backfire, even when it starts strong. Here’s how their initial success turned into a valuable lesson.

At first, Bella’s Boutique dove headfirst into email marketing, sending out three promotional emails per week packed with flash sales, discounts, and time-sensitive offers. Early results were impressive—sales soared, click-through rates were high, and customers seemed excited. However, what was once a fresh and engaging approach soon became overwhelming.

Open rates dropped dramatically to just 18%, and unsubscribe rates spiked above 3.5%. Frustrated customers began voicing their annoyance, with many remarking, “We’re getting too many emails!” and “I can’t escape them!” Bella’s team quickly realized their mistake: Instead of building deeper connections with their audience, they had over-saturated them with too much of a good thing. The lesson here? Balance is key. Consistency and relevance are far more effective than relentless promotions, and understanding customer tolerance is essential for long-term success.

Too many emails, too few results

Anthony Capano, Regional Director, ANZ, at Intuit Mailchimp, explains why email marketing remains a goldmine for Australian businesses. He reflects on the origins of email, noting that in 1971, Ray Tomlinson sent the first message across networks, paving the way for what would become one of the most effective marketing tools in history. “By 1976, even Queen Elizabeth had sent her first email, securing its place in both everyday life and the halls of power,” Capano points out.

“Email messaging has come a long way since “You’ve Got Mail.” Today, email marketing is more sophisticated than ever, thanks to AI and automation. Tools like AI-powered personalisation and segmentation allow businesses to send content that doesn’t just land in inboxes—it lands with impact”

The Turning point: Embracing the goldilocks rule

After regrouping and analyzing the damage, Bella’s team decided to adopt a smarter, more customer-centric strategy: the Goldilocks Rule of email marketing—not too much, not too little, but just right.

They started by acknowledging their audience’s need for more control. Instead of forcing customers into a one-size-fits-all approach, they gave them the power to decide how often they received emails and what content they cared about. With a new email preference center on their website, customers could choose from options like weekly updates, monthly highlights, and tailored topics such as product launches, styling tips, or exclusive discounts.

This shift empowered customers, making them feel valued and in control of their inbox experience. And the impact? Immediate and significant.

Capano highlights the significance of email in modern communication, particularly during Intuit Mailchimp’s “Email is Dead” exhibition at the SXSW Sydney conference. He describes the immersive experience, which allowed visitors to explore the future of email, illustrating how email has deeply permeated our lives beyond just the inbox.

Capano goes on to explain that, in the age of social media and constant notifications, email remains a trusted tool for marketers. “Email excels in creating lasting connections,” he asserts. While Australians engage with email at rates nearly double the global average, Capano notes that local consumers expect personalized emails, not just generic offers. “Today’s email marketing is about deeply relevant, tailored experiences that speak directly to customer needs and desires,” he adds.

“With modern analytics, you can find out why 23-year-old Max in Melbourne opened your email but didn’t convert. AI now helps pinpoint exactly where the friction occurred and suggests how to fix it, allowing businesses to deliver hyper-personalised content that resonates on a deeper level. But as technology evolves, so do consumer expectations. According to Intuit Mailchimp’s ‘The Science of Loyalty’ report, 97% of repeat purchasers say their preferred brand makes it quick and easy to buy. People now expect emails to feel custom-made for them.”

Capano also emphasizes the evolution of email marketing, citing the power of AI and automation in crafting more personalized and impactful content. He points out that AI tools allow businesses to deliver hyper-personalized content that resonates on a deeper level. “AI helps pinpoint exactly where friction occurs and suggests how to fix it, allowing businesses to deliver content that resonates with customers,” Capano explains.

He highlights global success stories, such as the Italian restaurant chain Gruppo Terroni, which used Mailchimp to segment their audience by interest and send more relevant emails. Another example he cites is Barn2Door, a US-based company that uses AI to personalize email content, achieving a 28% increase in sales for farmers. “This example highlights the power of AI in driving measurable results—a strategy that Australian businesses can adopt,” Capano observes.

As third-party cookies phase out, email marketing provides a privacy-friendly way to harness customer data and turn insights into profits. Think of email as a bridge between your brand and your customer base. Every open, click, and conversion provides complex information that can be turned into marketing gold. With the right email marketing platform, businesses can turn these insights into profits.

“So for those ready to bury email marketing, hold off on the eulogy. Email is not only alive but smarter, faster, and more effective than ever. For Australian businesses, it remains a key to unlocking customer loyalty, driving revenue and staying competitive in a crowded digital landscape.

“Email marketing can be a goldmine. All it takes is the right strategy to dig in.”

Segmenting for relevance

Next, Bella’s team realized that not all customers are the same, so why treat them that way? Instead of sending generic, blanket emails to their entire list, they segmented their audience based on behavior and engagement.

  • Recent shoppers received early access to new arrivals, making them feel special and appreciated for their recent purchase.
  • Loyal customers got exclusive rewards, personalized offers, and even behind-the-scenes stories to make them feel like they were part of an insider community.
  • Dormant customers were sent re-engagement campaigns every couple of months, reminding them of what they loved about Bella’s and offering incentives to come back.

By doing this, Bella made sure every email sent had a purpose and was relevant to the person receiving it.

Testing for the perfect frequency

The next step was testing and tweaking. Through A/B testing, Bella’s team learned exactly how often different groups wanted to hear from them. Active shoppers who made frequent purchases were happy with weekly emails filled with the latest product releases and special offers. But for those who hadn’t shopped in a while, less was more. Bella found that sending no more than two emails a month was optimal for this group.The shift to a more personalized, strategic approach paid off in spades. Six months later, Bella’s Boutique saw remarkable improvements across the board:

  • Open rates jumped to 28%, a huge increase from the original 18%.
  • Unsubscribe rates plummeted to a mere 1%.
  • Sales per email doubled as customers who once felt overwhelmed now eagerly engaged with content that felt timely and relevant.

The feedback was overwhelmingly positive. One customer even emailed them directly saying, “I actually look forward to Bella’s emails now. They’re helpful, not pushy.” Bella’s team had found their sweet spot—and their customers were happier than ever.

The takeaways: 3 lessons for email marketing success

  1. Give Customers Control
  2. Let your audience decide how often and about what they want to hear from you. An email preference center isn’t just a nice-to-have; it’s a must in today’s cluttered inboxes.
  3. Segment for Impact
  4. Not every customer is the same. By segmenting your audience based on behavior, loyalty, and purchase history, you can send more personalized, relevant messages that resonate.
  5. Test, Learn, and Adapt
  6. Email preferences evolve. Regularly test different strategies to see what works best for each segment of your audience. What works now may not work forever—stay flexible and responsive.

The key takeaway from Bella’s journey is simple: email marketing isn’t about how much you send; it’s about sending the right message at the right time. By embracing the Goldilocks Rule—finding that balance between too much and too little—Bella’s Boutique transformed their email strategy and saw impressive results.

This holiday season, don’t fall into the trap of over-saturating your customers with endless emails or, worse, letting them forget you altogether. Find your Goldilocks Zone—where the communication is just right—and watch your customer engagement soar.

Keep up to date with our stories on LinkedInTwitterFacebook and Instagram.

What do you think?

    Be the first to comment

Add a new comment

Yajush Gupta

Yajush Gupta

Yajush is a journalist at Dynamic Business. He previously worked with Reuters as a business correspondent and holds a postgrad degree in print journalism.

View all posts