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Write Newsletters That Grow Your Audience (And Your Income)

The exact system I used to add 13,536 subscribers to my newsletter in 8 months.

By Hussain Ibarra15 modules1 resource23 people have it

If you've been writing newsletters for months and your subscriber count barely moves...

I'm about to show you how to write newsletters people click, read to the last line, and share, starting with your very next one.

Without writing every day. Without being good at SEO. Without going viral first.

Using the same system I use for every newsletter I write: pick an idea worth writing about, package it so people click, outline it, hold attention until the last line, and get it read after you hit publish.

This works whether you write about fitness, money, philosophy, or AI.

And it's easy to start. Pick one idea and take it through the 7 lessons.

I used this exact system to grow my newsletter by 13,536 subscribers in 8 months. And one of my newsletters still brings in 50 to 100 new subscribers a day, months after I published it.

But before I break it down, let me tell you how I figured it out...

Hi, I'm Hussain Ibarra

When I moved my newsletter to Substack, I brought about 2,000 subscribers with me.

For the next 6 months, I mostly reposted what I'd already written on Twitter.

6 months. 832 new subscribers.

That's when I realized a newsletter isn't a long tweet. It's a different skill. And I'd never learned it.

So I studied the newsletters I couldn't stop reading. How they picked their ideas. How they wrote titles I had to click. How they kept me reading until the last line. And what they did after they hit publish.

Then I tested all of it on my own newsletters.

The next 8 months: 13,536 new subscribers.

Then other writers started asking how I write mine. So I taught the system to the writers in my Substack cohort.

And then I put the whole thing in one place.

That's what became NewsletterOS.

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What's included

  • The Profitable Newsletter, ready to chat the moment you sign up
  • 15 modules and 1 resource, read in order or dip in
  • Your own Eden workspace, with 50 free credits
  • Updates from Hussain Ibarra, automatically
  • Works in Claude and ChatGPT too, through Eden MCP

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What's inside

Modules15 modules
  • 1Lesson 1: Picking Your Idea (What's Worth Writing About)
  • 2Exercise 1: The Idea Bank
  • 3Lesson 2: Packaging Your Idea (So People Actually Read It)
  • 4Exercise 2: The Packaging Test
  • 5Lesson 3: Outlining Your Newsletter (From Messy Notes to a Skeleton)
  • 6Exercise 3: The Newsletter Blueprint
  • 7Lesson 4: How to Hold Attention (Until the Last Line)
  • 8Exercise 4: The Attention Audit
  • 9Lesson 5: How to Actually Write Your Newsletter
  • 10Exercise 5: The Drafting Sheet
  • 11Lesson 6: The Biggest Mistakes People Make When Writing Newsletters
  • 12Exercise 6: The Pre-Publish Review
  • 13Lesson 7: Getting Traction to Your Newsletter
  • 14Exercise 7: The Traction Plan
  • 15Final Words: Building a Body of Work

Plus 1 file, all inside the product.

Use it in your own AI app

Buy once, then open NewsletterOS in the AI app you already use. The instructions and knowledge come with it.

  • ClaudeOne click
  • ChatGPTPaste once
  • CursorOne click
  • Claude CodeOne command
  • One click connects it to Claude or Cursor. ChatGPT and Claude Code take a single paste.
  • Open a chat and NewsletterOS is already loaded, instructions and knowledge included.
  • Using it there costs nothing extra. Your app's own usage still applies.

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Hussain Ibarra

Writer & Brand Consultant