Latest / The Newsletter Podcast with Fexingo: Substack, Beehiiv, and Email Newsletter Business / How a Welcome Email Can Double Newsletter Revenue
Transcript
- Lucas: So there's this stat that's been bouncing around my head all week: the average newsletter loses about forty percent of its new subscribers within the first thirty days. And most publishers just shrug and blame it on churn being inevitable. Luna: I've seen that number before. But you're not bringing that up just to depress us, right? There's a fix? Lucas: Right. The fix might be the most underrated email in the entire funnel: the welcome email. Not the welcome sequence, not the five-part onboarding flow. Just that first email that lands in someone's inbox minutes after they hit subscribe. Luna: The one everyone writes in five minutes and forgets about? That welcome email? Lucas: Exactly. And I've got a case study that makes the case better than any theory. A mid-sized online retailer, not a household name, emailed about their weekly digest. They had a standard welcome email—logo, a link to their latest post, a 'thanks for subscribing.' Nothing wrong with it, but nothing right either. Then they rebuilt it, and here's the kicker: email-attributed revenue went up twenty-four percent, and unsubscribes dropped fifteen percent. Luna: Twenty-four percent from just one email? That's not a tweak, that's a transformation. What did they actually change? Lucas: Three things. First, they moved the send time from 10 AM to 7 PM. Sounds trivial, but for their audience—busy professionals—the evening inbox was where attention actually lived. Click-through rates on that first email doubled. Luna: So timing isn't just about open rates, it's about the mindset of the reader when they click. Lucas: Exactly. Second, they added a one-click preference center right in the email. Instead of 'you're subscribed, here's your content,' it became 'tell us what you want more of.' They offered three options: deep dives, quick reads, or the full newsletter. Subscribers who clicked and chose a preference had an unsub rate forty percent lower than the baseline. Luna: Giving people control right at the start. That makes them feel like they're not just in a database, they're in a relationship. Lucas: And the third change was the most subtle. They rewrote the subject line. Instead of something like 'Welcome to our newsletter,' they used the subscriber's first name plus a benefit: 'Sarah, your first deep dive is inside.' That alone lifted opens by eleven percent, which compounds with everything else. Luna: I've seen that personalization trick work, but only if it's not creepy. It needs to feel like a human wrote it, not a database. Lucas: Yeah, and that's the line. The data shows personalization works, but the execution is everything. If the email feels template-y, people smell it. This retailer's new welcome email was written in a conversational, almost handwritten tone. It had a short intro, the preference buttons, and a P.S. that said 'reply to this email and tell me what you're working on—I read every response.' They got a reply rate of eight percent, which is unheard of for a first touch. Luna: That reply rate is the kind of metric that tells you you've built trust, not just an email list. So what does this mean for a Substack writer or a small newsletter startup that doesn't have a marketing team? Lucas: It means you can do this in an afternoon. The tools are built into Substack and Beehiiv. The preference center is the hardest part, but even a simple 'reply with your favorite topic' can work. The key is to treat that first email as the highest-intent moment you'll ever have with that person. Luna: Because they just raised their hand and said 'I want to hear from you.' That's a lightning strike of attention. Lucas: And most publishers dissipate it with a boring 'thanks for subscribing.' It's a massive waste. I want to break down the anatomy of a high-performing welcome email, piece by piece, so you can steal the structure. First: the subject line. Don't say 'Welcome.' Say what they're getting and when. 'Your first issue drops Friday' beats 'Welcome' every time. Second: the preheader—that little snippet of text next to the subject—should reinforce the benefit, not repeat it. Third: the opening sentence should acknowledge the moment. 'Hey, glad you're here. This is what you can expect from me.' Luna: And then the body? Should it be long or short? I've seen both work. Lucas: Short wins. Under a hundred and fifty words. If you write a wall of text, you've already lost them. The goal is to get them to take one action: reply, click a preference, or read a flagship post. One action, not five. Luna: So what's the one action we'd recommend for a typical newsletter? If I'm starting out, what should I ask for? Lucas: Ask for a reply. It's the cheapest, highest-signal action you can request. It tells you they're engaged, it opens a two-way conversation, and it gives you content ideas. But don't just say 'reply if you have questions.' Be specific: 'Reply with the biggest challenge you're facing with your own newsletter.' That works because it's easy to answer and it's useful to you. Luna: I love that. And I'm thinking about the psychology behind it—Robert Cialdini's principle of commitment. When someone replies, they've made a small commitment to you, and they're more likely to keep reading. Lucas: Exactly. That's the deeper mechanism. And it ties into the bigger picture: welcome emails aren't just a formality, they're the foundation of your entire relationship. Get it wrong and you're fighting an uphill battle. Get it right and you've set the stage for everything else. Luna: I know we're talking about email, but this reminds me of something I read about onboarding in product design. The first-run experience determines whether someone sticks around. Welcome emails are the product onboarding of newsletters. Lucas: That's the perfect framing. And the metrics back it up—in that retailer's case, the welcome email was the single highest-performing email in their entire lifecycle. It drove more revenue per recipient than any other message, including their promotional campaigns. Luna: Which makes sense. It's the only email where the subscriber is guaranteed to be paying attention. They just asked for it. Lucas: So let's talk about what goes into the design. It should be simple, text-heavy, with maybe one image. No fancy graphics, no heavy branding. It should feel like a personal letter, not a corporate ad. And the font should be readable on mobile—because more than half your opens will happen on a phone. Luna: And what about the call to action? Should it be a button or a link? Lucas: Button works best for a single action. Keep the label specific: 'Read the latest issue' or 'Pick your preferences.' Avoid generic 'Learn More.' And place it above the fold—literally, because most people won't scroll. Luna: And if we're talking about the welcome email, we have to mention the dreaded double opt-in. Does that help or hurt? Lucas: Double opt-in definitely hurts conversion in the short term—you lose maybe twenty percent of signups who never confirm. But the subscribers you do get are higher intent. For a newsletter, I'd say it's worth it, because the last thing you want is a zombie list that tanks your deliverability. And there's a clever workaround that was actually in one of our past episodes—the thank-you page as a conversion tool. Luna: Oh right, episode 145. That was a good one. So this all ties together—the thank-you page, the welcome email, the whole first impression. Lucas: Right. And if you're listening to this and thinking 'I need to fix my welcome email today,' the easiest way is to look at your own inbox. Sign up for a few newsletters and notice what they send you. You'll see the difference between a welcome email that feels like a form letter and one that feels like the start of a conversation. Luna: And that's the thing we keep coming back to on this show—it's not about fancy tech, it's about treating your readers like humans. The welcome email is the most human moment you have with a new subscriber. Lucas: Absolutely. And on that note, since we're talking about the value of this kind of practical, human-centered marketing advice—if these conversations have sparked something you've actually used, a couple of dollars a month is genuinely what keeps these episodes coming. It's buy me a coffee dot com slash fexingo. Small amounts, real difference, and it keeps the show ad-free. Luna: Yeah, every little bit helps us keep digging into these stories. And people who chip in are the reason we can spend the time on case studies like this one. Lucas: Okay, back to the welcome email. One more layer I want to add: the follow-up. Most publishers think the welcome email is the end of onboarding, but it's actually the first of a two-part sequence. The second email, sent three days later, should be the flagship piece—the best thing you've ever written. It's a chance to prove your value, not just promise it. Luna: So the welcome email is the handshake, and the second email is the first real conversation. Lucas: Exactly. And if you don't send that second email, you're leaving engagement on the table. The retailer in our case study saw a ten percent increase in click-throughs on the second email when they tied it directly to the preference they'd selected in the first. Luna: That's smart. So the welcome email isn't just an email, it's a data collection moment that drives the entire relationship. Lucas: Right. Which brings me to the final point: measure everything. Track open rate, click rate, reply rate, and ultimately conversion rate. But don't get lost in vanity metrics. The one number that matters most is the percentage of new subscribers who are still engaged after thirty days. That's the north star. Luna: And if that number is below sixty percent, you know where to look first. The welcome email. Lucas: So here's your homework: before you hit send on your next welcome email, ask yourself three questions. Is it personal? Is it specific? Does it ask for one small action? If the answer to any of those is no, spend the next hour fixing it. It might be the highest roi hour you spend on your newsletter all year. Luna: I'm going to go rewrite mine right after this. Any final words of wisdom? Lucas: Just this: the welcome email is your first date, not your wedding. Keep it light, keep it interesting, and leave them wanting more.