Latest / The Retention Marketing Podcast with Fexingo: Email, SMS, and Loyalty for Repeat Customers / How a Retailer Used Personalized Email to Re-engage Dormant Customers in 2026
Transcript
- Lucas: There's a moment every retailer dreads: you look at your customer list and realize a third of the people who bought from you last year haven't opened an email in six months. They're not angry. They're not churned. They're just... quiet. Luna: And quiet is almost worse than a complaint, because you don't know why they stopped engaging. Lucas: Exactly. So today I want to look at a case where a mid-sized apparel retailer — let's call them 'Cloth & Co.' — decided to treat their dormant list not as dead weight but as an opportunity. They ran a six-month reactivation campaign that brought back twelve percent of their inactive customers and lifted repeat purchase rate by thirty-five percent. Luna: Twelve percent reactivation is solid. Most brands are happy with five. What was their starting point? Lucas: They had about ninety thousand customers who hadn't purchased in over twelve months. That's a big pool. The typical approach is to blast a 'we miss you' email with a discount code and hope for the best. Cloth & Co. did something more surgical. Luna: Let me guess — they segmented. Lucas: They segmented hard. First, they split the list into three buckets: lapsed VIPs — customers who had spent over five hundred dollars in their best year; seasonal shoppers — people who only bought during holidays; and one-time buyers who never came back. For each bucket, they built a different three-email sequence. Luna: What was different about the lapsed VIPs? Lucas: For VIPs, they didn't lead with a discount. The first email was a personalized roundup of new arrivals based on the customer's past category preferences. If someone had bought mostly knitwear, they showed them the new fall sweaters. No coupon. Just a 'thought you might like this' message. The second email, sent five days later, offered early access to a new collection. Only the third email included a fifteen percent off code. Luna: That's smart. VIPs respond to exclusivity and curation, not discounts. Lead with a discount and you train them to wait for sales. Lucas: Right. The seasonal shoppers got a different treatment. Those customers typically bought in November and December, so the campaign timed around their behavior. They sent a 'your holiday staples are back' email in early October, then a 'complete your look' suggestion in late November, and finally a 'last chance for express shipping' in mid-December. All three included product recommendations based on their past purchases. Luna: And the one-time buyers? Lucas: That bucket was the hardest. These people had only bought once, often a gift or a single trendy item. For them, the first email was a social proof play: 'See what others like you are buying now.' The second email offered free shipping on their next order. The third was a direct incentive — twenty percent off. Luna: So the discount escalates per bucket. VIPs get it last, one-timers get it first. That makes sense, but what about the actual creative? Was it all dynamic content? Lucas: Yes, and that's the key technical detail. Every email used a product recommendation engine trained on purchase history and browsing data. So each recipient saw items that were personalized to them, not just a generic 'shop new arrivals' block. They also A/B tested subject lines. For the VIPs, the winning subject line was 'Your next favorite is here' — no discount mention. For one-time buyers, 'A little something for you' outperformed. Luna: I love that. It shows they thought about the emotional trigger for each group. VIPs want discovery, one-timers want a nudge. Lucas: Exactly. Now here's the surprising part: the overall open rate across all three sequences was forty-one percent, which is high for a dormant list. But the click-through rate varied hugely. VIPs clicked at a nine percent rate, seasonal shoppers at six percent, and one-time buyers at just three percent. So the reactivation wasn't uniform. Luna: That makes sense. One-time buyers are harder to win back because they never built a habit. But three percent click-through on a dormant list is still decent. What was the conversion rate? Lucas: Overall, about two percent of recipients clicked and purchased within the sequence. But the interesting metric was the thirty-day repeat purchase rate after the campaign ended. Among the customers who reactivated, thirty-five percent made a second purchase within a month of their first reactivation purchase. That suggests the campaign didn't just bring back bargain hunters. Luna: It created a new habit. They re-engaged, bought something they actually wanted, and then came back on their own. That's the gold standard. Lucas: Yeah. And here's a lesson that applies to any brand running this kind of campaign: they also cleaned their list beforehand. They removed addresses that hadn't opened an email in over eighteen months and didn't click through. That improved deliverability and kept their sender reputation clean. Luna: Did they also suppress unsubscribes from the reactivation emails? Lucas: Yes, and they monitored spam complaints closely. They kept the sequence to just three emails over two weeks. No more. The risk with reactivation is over-communicating and burning the remaining goodwill. Luna: That's a good place to pause. If these marketing conversations have sparked something you've actually used in your own work, a handful of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many of these episodes. Lucas: It's true. The show stays ad-free because of that support, and it lets us dig into case studies like this without worrying about sponsor mandates. Luna: So if you've gotten value, that's the place. Back to the campaign: what about the timing? Did they send all three emails regardless of engagement? Lucas: No, they built in logic. If someone opened the first email but didn't click, they still got the second. If they clicked but didn't purchase, they got the third. But if they purchased, the sequence stopped immediately and they were moved to a post-purchase flow. Luna: That's smart automation. Prevents annoying someone who already converted. Lucas: Exactly. And they also tracked which products drove the most reactivation. For VIPs, it was high-margin staples — things like coats and boots. For seasonal shoppers, it was gift sets. For one-time buyers, it was entry-level price point items under fifty dollars. Luna: So the reactivation also gave them data on what kind of product gets someone to come back. That's useful for future campaigns. Lucas: Absolutely. One thing they didn't do — and I think it was a miss — they didn't follow up with a survey to find out why those customers went dormant in the first place. A quick two-question email six months later could've revealed whether it was pricing, product mix, or something else. Luna: That would've been a nice addition. But overall, the campaign seems replicable. What's the one takeaway you'd give to a brand considering this? Lucas: Don't treat all dormant customers the same. Segment by past value and purchase behavior. Tailor the message and the offer to what that segment is most likely to respond to. And lead with value, not discounts, for your best customers. Luna: And clean your list first. That's a step a lot of people skip. Lucas: Yeah. A clean list means better deliverability, better data, and better results. Cloth & Co. proved that a dormant customer isn't a lost customer — they're just waiting for the right message.