REPLICATION GUIDE · AI Businesses

Professional copywriting

Big Star Copywriting is a UK agency producing website copy, brand content, lead-generation materials and editorial support for business marketing teams.

● Already earning  $30K/mo  ·  Copy it for about $37K

Replication snapshot

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

Monthly revenue$30K/mo
Copy budget$37K
Growth channelsWord of mouth, Pay Per Click Advertising
Tools to copyNot disclosed
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
Propose a six-month UK copywriting pilot for two ordinary B2B software businesses refreshing their websites. Buyer-choice hypothesis: a fixed brief, evidence checklist and two revision rounds may make approval easier; no superiority is established. Total copy budget: $37K.

Want to see how that $37K 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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What this business does

Big Star Copywriting is a UK agency producing website copy, brand content, lead-generation materials and editorial support for business marketing teams. Founder Derryck Strachan previously worked in journalism and PR; the interview profile and current website place the business in 2006. Its March 2022 interview described revenue approaching approximately $30,000 monthly, consistent with the profile but conflicting with the headline's $360,000 monthly. The dollar currency is unspecified, and the discrepancy remains unresolved. Current pages offer human writing, AI-draft editing and SEO/AEO content, alongside broader digital marketing services. The agency addresses inconsistent messaging and overloaded internal teams. Current revenue and independently verified staffing numbers are unavailable.

Replication breakdown

01

Why it works — and where your opening is

Marketing teams can struggle to turn specialist knowledge into clear pages while maintaining a consistent voice across freelance drafts and internal reviews. Big Star combines research, writing and editorial oversight, making content easier to brief, approve and reuse. Its current editing service also checks rough AI drafts; automation alone does not establish accuracy or ownership. This can reduce coordination and rewriting, but quantified savings are unverified. Historical growth relied mainly on SEO, with paid search and repeat client relationships also described. New products and changing messages create genuine repeat work. Editorial judgement and client knowledge are practical advantages, not exclusive barriers; the pilot tests a transparent, bounded package rather than claiming unique capabilities.
02

The money: revenue, cost, and margin

Monthly revenue$30K/mo

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

The March 2022 founder interview described revenue approaching about $30,000 monthly; its $360,000 monthly headline remains inconsistent. These are historical public statements using an unspecified dollar currency, not independently audited accounts. Current profit is unknown, and no telephone-verification evidence is available. The proposed six-month pilot has a USD 37,000 startup budget; USD 74,000 in the monthly field is simply twice that funding, not actual revenue or a forecast. Paid research, writing, editing, administration, maintenance, acquisition, platform costs and refunds are included. Whole-budget allocation is USD 18,500 per client for two proposed USD 2,500 packages, including setup and unused reserves. This is neither a marginal-cost calculation nor profit or realized loss.
03

Where the revenue comes from

Big Star earns service fees for commissioned copywriting and editorial projects; its current About page also describes ongoing monthly search-marketing packages. Buyers discuss requirements, agree scope and receive writing, revisions or continuing support. Public current prices and the revenue mix are unverified. Editing client-provided AI drafts is a marketed service, not evidence of a particular AI subscription or automatic authorship clearance. The independent pilot proposes a single USD 2,500 fee for each bounded website-copy package, with two revision rounds and documented approval. It excludes ongoing search campaigns and advertising management. Repeat pages require a fresh funded contract; payment, copyright and refund terms must be agreed before work begins.
04

Tools you need to replicate it

The 2022 interview named HubSpot for leads; BuzzSumo and AnswerThePublic for ideas; Moz and Semrush for research; Yoast SEO, Copyscape and Grammarly for optimisation and checking; and Basecamp or Teams for client collaboration. Current About material says the team adapts to clients' project tools, which does not establish a complete present internal stack. The proposed service uses a licensed keyword tool, originality checks, encrypted document storage, a hosted approval portal and provider-hosted checkout. One developer configures roles, versions and reminders rather than building a new writing platform. Human research and editing remain paid production work; generative AI, external custom APIs and GPU infrastructure are unnecessary for this pilot.

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 · Lucas Moreau

Lucas Moreau — from caregiver to copying a $30K/mo business: Professional copywriting

The honest version: I was looking for a way out that did not require a résumé. For 11 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 Professional copywriting, 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 $37K), what to build it on (off-the-shelf tools), and where the customers come from (Word of mouth, Pay Per Click Advertising). Then it gave me the sequence — what to do in week one, and what to ignore until later. I worked through the checklist in order. off-the-shelf tools first, then Word of mouth, Pay Per Click Advertising, then the outreach script — and two paying clients inside a month. The headline budget of about $37K is not a day-one number; I spent the minimum that could produce one customer and let the rest come out of earnings. 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 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. 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. 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. 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. 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. Today my copy of it pays me every month. The business I copied runs about $30K/mo — I am not at that scale, and I don't need to be: I was earning around $5,000 a month as a caregiver in Osaka, 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. It turned out the way out was a set of instructions, not a leap. The project I copied, in full: http://www.airichhuman.com/stories/starterstory-812-bigstarcopywriting-com?lang=en
Story by · Noor Petrov

Noor Petrov — from security guard to copying a $30K/mo business: Professional copywriting

I had already failed twice — a dropship store and a print-on-demand shop, both dead. I stood at the same gate for 14 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 Professional copywriting written for someone with no budget and no team. The plan was brutally specific: a launch budget of about $37K, the exact tools it runs on (off-the-shelf tools), the revenue channels that actually convert (Word of mouth, Pay Per Click Advertising), 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: off-the-shelf tools set up, Word of mouth, Pay Per Click Advertising opened, the first-customer email sent. Two clients signed within three weeks. I never needed the whole $37K 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. 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. 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. 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. 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. 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 $30K/mo the original does — but more than the $1,200 a month I made as a security guard in Valencia, 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. Third attempt, but this time with an actual map. The project I copied, in full: http://www.airichhuman.com/stories/starterstory-812-bigstarcopywriting-com?lang=en
Story by · Felipe Aziz

Felipe Aziz — from warehouse worker to copying a $30K/mo business: Professional copywriting

Everyone in my family works shifts. Nobody has ever run a business. I decided to be the first. I spent 17 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: Professional copywriting, 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 $37K), the stack (off-the-shelf tools), the channels that actually convert (Word of mouth, Pay Per Click Advertising), 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. 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. So I followed it, step by step. I set up off-the-shelf tools, opened Word of mouth, Pay Per Click Advertising 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 $37K, 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. 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. 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. 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. 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 Adelaide on about $1,500 a month. Today this copy pays me more than that, and the business I copied is doing $30K/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. My mother still doesn't fully understand what I do — but she stopped telling me to find a "real job". The project I copied, in full: http://www.airichhuman.com/stories/starterstory-812-bigstarcopywriting-com?lang=en

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