Latest / Solopreneur Sessions with Fexingo: One-Person Businesses, Freelancing, and Independent Work / How a Solopreneur Built a Business on One Niche Newsletter
Transcript
- Lucas: So there's this story that's been stuck in my head for a few weeks now. A solopreneur in the industrial packaging space — think corrugated cardboard, shrink wrap, those wooden pallets — started a newsletter two years ago and now clears about a million two in annual recurring revenue. Luna: Wait, a newsletter about cardboard? That's a hundred K a month? Lucas: Yeah, about that. And the wild part is, he has no ads, no sponsors, no courses, no consulting upsell. Just the newsletter. Two hundred bucks a year per subscriber. Five thousand paid subscribers. Luna: Okay, I need to hear how this started. Did he have a huge LinkedIn following or something? Lucas: Not really. He was a mid-level supply chain manager at a packaging distributor. He'd been in the industry for about a decade and noticed that every trade publication was either too broad — like, covering all of manufacturing — or too shallow. Nobody was writing about the nitty-gritty of corrugated pricing, the quarterly contract negotiations, the impact of container shipping rates on box costs. Luna: So he spotted a gap that nobody else saw. How did he validate it before jumping in? Lucas: He wrote one LinkedIn post. Just a short breakdown of why cardboard prices were going up that quarter — linked to waste paper costs and energy prices. It got something like fifteen thousand views. He had maybe a hundred connections at the time. In the comments, about sixty people asked, 'Where can I get more of this?' So he set up a free Substack, wrote two more posts, and those sixty people turned into fifty who actually subscribed to a paid tier he launched a month later. Luna: Fifty paid subscribers at two hundred a year — that's ten grand in year one revenue. Not bad for a side project. Lucas: Exactly. And he didn't try to grow fast. He kept writing weekly, sometimes twice a week, and every post had one or two proprietary data points — like a chart tracking the average price per ton of 32-ECT C-flute corrugated board. The kind of thing you can't get from a free trade journal. Luna: That's the key, right? If the information is available for free somewhere else, people won't pay. He had to create something truly scarce. Lucas: Right. He built a small data moat. He'd call five suppliers every month and ask for their current pricing, then aggregate it anonymously. That was his edge. No one else was doing that at the individual buyer level. Luna: Honestly, if today was worth a coffee to you, that's the link — buy me a coffee dot com slash fexingo. Lucas: Yeah, a small gesture like that really helps us keep this show ad-free and focused on stories like this one. So, back to the newsletter — he grew by word of mouth, but also by guest posting on a couple of industry blogs. One post on Packaging Digest brought in about four hundred new subscribers in a week. Luna: That's big. But I'm curious about pricing. Two hundred dollars a year for a weekly newsletter — that's not cheap. How did he justify it? Lucas: He framed it as a business expense. If you're a procurement manager at a mid-size manufacturer and you save even one percent on your annual corrugated spend — say you spend two million a year on boxes — that's twenty thousand dollars. The newsletter costs two hundred. The ROI is obvious. Luna: So he was selling a decision-making tool, not just information. That's a much higher perceived value. Lucas: Exactly. And he added a scarcity layer. He capped the subscriber count at five thousand. Once he hit that, he closed the doors. No new signups. That created a huge FOMO effect. People who were on the fence scrambled to join before the cap. He hit five thousand in about eighteen months. Luna: And then he just stopped growing? That seems counterintuitive for a business. Lucas: He said he wanted to maintain the intimacy of the community. He actually replies to every single email he gets — about thirty a day. And his churn rate is under eight percent annually. Most newsletters have churn rates of forty to sixty percent. Luna: That retention is insane. So he's basically running a small, high-touch membership. It's more like a professional association than a media company. Lucas: That's a great way to put it. And he's not trying to scale it further. He's thinking about maybe a once-a-year conference, but even that would be small — like a hundred people in a hotel ballroom. He's not interested in being a media mogul. Luna: So what's the takeaway for someone listening who wants to try this in their own niche? Is there a formula here? Lucas: I think there are three things. First, pick a niche where the audience already spends money on business inputs — software, materials, services. The newsletter becomes a way to make better purchasing decisions. Second, create a data moat. Something that takes effort to replicate. Third, price high and cap it. Scarcity works especially well in B2B because people are used to paying for access. Luna: And don't underestimate the power of a boring industry. Cardboard is about as unsexy as it gets, but that's exactly why it worked. No competition. Lucas: Right. The most interesting businesses are often in the least interesting sectors. So if you're a solopreneur looking for your newsletter idea, maybe don't start a finance newsletter — there are ten thousand of those. Look at what's boring, what's opaque, and where people make expensive decisions with incomplete information. Luna: That's a solid rule of thumb. I'm gonna start scanning my own network for those kinds of gaps.