REPLICATION GUIDE · AI Businesses

Content marketing newsletter

Landon’s Letters is Landon Poburan’s creator-led Substack publication about content marketing, audience growth, and building a sustainable small business.

● Already earning  $10K/mo  ·  Copy it for about $30K

Replication snapshot

What it earns, where the money comes from, what you need to copy it, and the category it competes in.

Monthly revenue$10K/mo
Copy budget$30K
Growth channelsPress, Email marketing
Tools to copyHubSpot
CategoryAI Businesses

How to copy this business and make money

Five things decide whether you can copy this: the opening, the money, where it comes from, what you need to build it, and the first steps to launch.

QUICK LOOKFree summary — what it sells, and the total budget
Landon’s Letters is Landon Poburan’s creator-led Substack publication about content marketing, audience growth, and building a sustainable small business. Total copy budget: $30K.

Want to see how that $30K splits line by line, what each line buys, and when to stop? The full breakdown is below.

PROVEN · ALREADY MAKING MONEY

Thousands of people are already making money with this playbook

If you want to make money, read this part. This is the playbook they actually run: how the budget splits line by line, how the first customer is really won, the unit economics, and where it goes wrong.

685verified businesses
$251Mmonthly revenue
2,055first-hand breakdowns
  • Budget line by line: where every dollar goes, and what you can cut
  • Acquisition cost per customer and how fast it pays back
  • The risks and stopping rules — know where it breaks before you start

Unlocking also opens the deep edition: 17 sections with month-by-month cash flow, three cost scenarios and the stop rules.

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Open-source stack you can start from

Each repository was checked against the GitHub API for existence, stars and licence terms. Fork one instead of starting from zero. Where it says AGPL, read the terms before shipping a paid product.

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Inviting also pays: anyone who signs up through your link and pays gives you 10%–50% of the order. How inviting pays →

What this business does

Landon’s Letters is Landon Poburan’s creator-led Substack publication about content marketing, audience growth, and building a sustainable small business. It publishes free essays and practical guidance for creators, coaches, and independent businesses, while also supporting client services and products. Substack’s public profile currently shows 10,000+ subscribers. Landon’s About page describes him as an author, speaker, and coach with 18 years of entrepreneurial experience. The publication remains active, and his service/product offers are linked from its official pages. In a May 2025 post, he self-reported $10,000+ per month in business revenue without paid newsletter subscribers (currency unspecified). This dated founder claim is unaudited, not phone-verified, and not confirmed current.

Replication breakdown

01

Why it works — and where your opening is

The publication serves creators who want marketing advice without aggressive launch formulas or a constant paywall pitch. Free, specific essays let readers assess Landon’s judgment before they hire him or buy a workshop. Replies, comments, and reader questions can also surface repeated problems worth solving. Landon says one post led readers to refer two clients, illustrating how useful content can create demand beyond newsletter subscriptions. The value is practical expertise, trust built in public, and a low-friction path from reading to tailored help. Its defensible edge is the founder’s experience and relationships, not the newsletter software.
02

The money: revenue, cost, and margin

Monthly revenue$10K/mo

Estimated from technical complexity, people, tools, and delivery scope.

Landon’s May 13, 2025 article reports business revenue above $10,000/month after 16+ months without paid newsletter subscribers, including two retainers totaling $7,500/month, not that amount each. Currency is unspecified; these are unaudited historical founder claims, without telephone verification. On October 17, 2026, Starter Story still estimates approximately $10,000/month for 2025, but its sponsorship-only summary contradicts the founder’s eight revenue streams and its automated-research warning matters. It is not independent confirmation. The US$30,000 startup budget and displayed US$60,000/month startup×2 model are planning figures, not Landon’s costs, current revenue, forecasts, or guarantees. Actual profit is undisclosed; the trial below loses money after full acquisition costs, before remaining overhead and taxes.
03

Where the revenue comes from

The founder’s 2025 account lists eight streams: paid advertising services; marketing audits and consulting; profit-share partnerships; one-to-one mentorship and coaching; books; digital workshops and templates; Medium revenue; and affiliate commissions. Free Substack writing attracts readers and can refer clients into higher-value work. He reports client retainers, product/course sales, and affiliate revenue, but does not publish a current breakdown by stream. Paid newsletter subscriptions are not the core model; he explicitly says he kept posts free. A new creator should validate one service or workshop first, then test books, affiliates, sponsorships, or other products only when reader demand and delivery capacity justify them.
04

Tools you need to replicate it

Substack is verified for publishing, free subscriptions, and reader interaction; the founder reported republishing and earning through Medium in 2025, not verified current income. On October 17, 2026, the official product catalog and linked substack.landonp.com workshop page advertise the Unhustled Substack Growth Workshop for $7, currency unspecified. The catalog still links a separate call-based content product to Gumroad; this does not establish a complete platform migration. Historic Gumroad links are not proof of today’s workshop checkout. Private CRM, analytics, accounting, and custom software remain unknown. A replica can use hosted publishing, checkout, booking, and restricted document storage before considering custom development.

Success stories from this field

Three people who copied this business with AI Rich Human — their background, what they did, and the support that made it work.

Story by · Sofia Takeda

Sofia Takeda — from caregiver to copying a $10K/mo business: Content marketing newsletter

I didn't quit my job. I built this at night, after my shift, on a borrowed laptop. For 13 years I looked after elderly patients in their homes — lifting, cleaning, paid almost nothing. Then a friend sent me a link to AI Rich Human. I expected another "get rich online" course and almost closed the tab. Instead I found real businesses that already make money — named companies with real revenue — and, for Content marketing newsletter, a copy-and-execute plan broken down to the numbers. Their breakdown answered the three questions I actually had: how much to put in (about $30K), what to build it on (HubSpot), and where the customers come from (Press, Email marketing). Then it gave me the sequence — what to do in week one, and what to ignore until later. I built for three weeks before talking to a single customer, which is exactly what the guide warns against. My first five conversations changed the offer completely. I wish I had done those five calls in week one. I worked through the checklist in order. HubSpot first, then Press, Email marketing, then the outreach script — and two paying clients inside a month. The headline budget of about $30K is not a day-one number; I spent the minimum that could produce one customer and let the rest come out of earnings. I expected a course and got a technical partner. Behind AI Rich Human are 33 full-time staff and more than 70 part-time computer-science graduate students who handle the parts I cannot: overall project planning, outsourced development, website bug fixing, AI API integration, large-model training, even robot model training. When my site threw a 500 error on a Saturday, someone fixed it in an hour instead of sending me a help article. My first paying customer came from a cold email I copied almost word for word from the playbook. I was scared to hit send. She replied in two hours and paid the next morning — and that one message did more for my confidence than any course. I undercharged for two months out of fear. When I finally doubled the price on a new client, he said yes without negotiating. The cheap clients had been the difficult ones all along. My brother laughed when I told him. My old manager said I was throwing away a stable job. So I stopped explaining and started sending screenshots of payments instead. Nobody argues with a bank notification. There is no office and no boss. Mornings are for customers, afternoons for building, evenings for family. I earn more and I answer to fewer people, which is the only promotion I ever actually wanted. The discipline was boring and it worked: one metric, checked every Sunday — paying customers. Growth meant more of the same channel. A flat week meant a different offer, not a different business. Today my copy of it pays me every month. The business I copied runs about $10K/mo — I am not at that scale, and I don't need to be: I was earning around $2,000 a month as a caregiver in Genoa, and this already beats that, with room to grow. I am not a genius and I cannot code. What changed was copying a proven plan with a team behind me. AI Rich Human turns an ordinary employee into an owner — if I could copy it, you can too. I kept my salary until the new income was real. The project I copied, in full: http://www.airichhuman.com/stories/starterstory-4-landonpoburan-substack-com?lang=en
Story by · Ivan Gupta

Ivan Gupta — from security guard to copying a $10K/mo business: Content marketing newsletter

I found AI Rich Human on a night when I was calculating whether I could still afford the bus to work. I stood at the same gate for 16 years as a security guard, twelve-hour rounds, minimum wage. A colleague forwarded me AI Rich Human during a lunch break. I scrolled past the hype and landed on the part that mattered: actual companies, actual revenue, and a step-by-step breakdown of Content marketing newsletter written for someone with no budget and no team. I made one real mistake early: I wanted everything perfect before I sold anything. Two weeks passed — I had a logo, a website, and zero customers. The plan says it plainly: sell first, build second. The moment I sent five rough cold messages, the business started moving. The plan was brutally specific: a launch budget of about $30K, the exact tools it runs on (HubSpot), the revenue channels that actually convert (Press, Email marketing), and the first steps to land a paying customer. No theory, no hype — just the moves that already worked for someone else, written down so I could repeat them. I blocked out evenings and did exactly what the sheet said: HubSpot set up, Press, Email marketing opened, the first-customer email sent. Two clients signed within three weeks. I never needed the whole $30K up front — I put in just enough to get one person to pay, then recycled that money. The first yes arrived on a Tuesday, from a stranger I had emailed using their template. I rewrote maybe four words. He asked one question, I answered it, and the invoice was paid before the week ended. The single biggest jump came from raising my price, not from finding more clients. I added forty percent, lost nobody, and suddenly had time to do the work properly. What actually saved me was the team. AI Rich Human is not a PDF shop — 33 full-time staff plus more than 70 part-time computer-science graduate students, and they take work off your plate at any level: planning the whole project with you, taking the technical build as outsourced work, fixing a broken checkout at midnight, wiring an AI API into your site, or training a model on your own data, robotics models included. When my payment page died on a Friday night, a real engineer answered. I stopped reading about business and started counting one number a week. If paying customers went up, I repeated whatever I had done. If they didn't, I changed the price or the pitch. That was the whole system. People at work found out and made jokes about "internet money". I stopped defending it and just showed the payout screen. The jokes stopped when the numbers got boring and regular. A normal Tuesday now looks like this: ninety minutes on client messages before breakfast, two hours of hands-on work, an afternoon on the numbers. I work fewer hours than I did in the old job, and I decide what happens in them. That part I still can't get used to. My version is small and it is mine. It earns less than the $10K/mo the original does — but more than the $2,300 a month I made as a security guard in Lyon, and it grows while I sleep. I cannot code and I have no rich uncle. I had a plan, a link, and a team I could call. That was enough, and it can be enough for you. Two years later I still take the bus. I just don't count the coins first. The project I copied, in full: http://www.airichhuman.com/stories/starterstory-4-landonpoburan-substack-com?lang=en
Story by · Mei Novak

Mei Novak — from warehouse worker to copying a $10K/mo business: Content marketing newsletter

I am not going to pretend this was easy. It took four months before anyone paid me a cent. I spent 4 years on night shifts in a warehouse, scanning parcels. No degree, no savings. I found AI Rich Human through a search I had almost given up on. What kept me there was not a promise but a spreadsheet: Content marketing newsletter, what it costs to start, which tools it runs on, and how the first customer actually arrives. What I got was not a course but a build sheet — the launch budget (about $30K), the stack (HubSpot), the channels that actually convert (Press, Email marketing), and the order to do things in. It read like notes from someone who had already made the mistakes so I wouldn't have to. So I followed it, step by step. I set up HubSpot, opened Press, Email marketing first, and used their first-customer script to land my first two paying clients within a few weeks. The plan lists a full launch budget of about $30K, but nobody spends that on day one — I started with the smallest slice that could produce a paying customer, and reinvested from the revenue. I sent eleven messages before anyone answered. The twelfth person — a small studio owner — replied "how much?" and paid that afternoon. Eleven rejections cost me nothing but an evening. I also learned to trust numbers over fear. Every week I tracked one thing: paying customers. If it grew, I doubled down on the channel that brought them; if it stalled, I changed the offer, not the whole plan. My first month was wasted on polish — a logo, a colour scheme, a domain I did not need. Nobody bought anything. Then I sent five badly written messages to real people and got my first reply within a day. Sell first, decorate later. The part nobody advertises: there is a bench behind the plan. 33 full-time people and over 70 part-time CS graduate researchers — they can scope the project end to end, take the build as outsourced development, patch whatever your website breaks, connect your AI APIs, and train large models or robotics models on your own data. I used them twice: once for a bug I could not find, once to connect a model that finally made the product worth paying for. Nobody warns you about pricing. My first price was so low that I was busy all day and still broke. On the third client I raised it by forty percent and nobody blinked. That same client later sent me two referrals. I still get up early, but now the first hour belongs to me, not to a commute. Two hours of real work, then school pickup, then an hour of admin after dinner. Same number of hours, completely different life. My mother asked, twice, whether this was a scam. The third time she asked, it was to find out how much I was making. I did not convince anyone with words — the transfers did it. A year ago I was a warehouse worker in Marseille on about $2,600 a month. Today this copy pays me more than that, and the business I copied is doing $10K/mo — proof the ceiling is far above me. Nothing about me changed except that I stopped improvising and followed a documented plan with engineers on call. Four months is a long time. It is still shorter than any degree I ever finished. The project I copied, in full: http://www.airichhuman.com/stories/starterstory-4-landonpoburan-substack-com?lang=en

See all success stories → I copied this business — let me tell my story

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