Really good business ideas to help you start and grow a profitable business (including on Substack). All ideas are backed by research and analysis.
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 167 | Founded | 3 years ago | Last Issue | 7 days ago |
| Active | |||||
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reallygoodbusinessideas.comLatest Issues
The 10 Habits That Supercharge My Productivity (And Have Nothing to Do With AI)
Most people are drowning in distractions and overloaded by information. Yet they’re still convinced they need to “do more” to be productive.
I disagree.
These 10 habits have made me more productive than 99% of people I know, not because I...
How to Add Tables to Your Substack Posts (Without Using Screenshots)
Most publishing platforms let you add tables with just a click.
Substack doesn’t. 😒
If you’ve ever tried to include a table in your Substack post, you’ve probably run into the same frustrating options:
- Upload a blurry screenshot....
10 Ways to Use Substack's New Audience-Specific Content Blocks
Substack has always made it easy to manage content access. With a couple of clicks, you can publish a post to everyone, limit it to paid subscribers, or keep it for your founding tier, and every reader lands on the version they’re entitled...
How to Build a Lead Magnet on Substack Without a Third-Party Tool
Lead magnets are one of the most effective tools for building an email list. Offering a free resource in exchange for an email can lift signup rates by around 50%.1
And yet, Substack never supported them natively.
That finally changed. Wi...
How to Monetize Your Substack With Subscriber Perks
Perks are one of the most powerful ways to monetize a Substack. They work for almost any kind of publication, whether you write about fiction, finance, parenting, or politics. Good writing is everywhere, and most of it is free, so a paywall...
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Authors
The writers behind this newsletter.
Results-oriented strategy and analysis leader with 15+ years of experience driving growth for companies of all sizes. Proven track record of increasing revenue, launching successful startups, and scaling businesses. Anti-hustle culture.
Tech CFO | Writer behind Mostly Metrics + Looking for Leverage | Run the Numbers Podcast | Miller Lite Enthusiast
"Queen of Substack"/ co-author of \ud83e\udd47\ud83d\udcd6 How to Build a World Class Substack. Creatrix of Audience Alchemy & Sparkle ON -the communities we all wish existed supporting neurodivergent female voice online. Oh & I’m writing a book a year for 10years.
Adam Ming is a startup co-founder turned award winning children’s illustrator. He writes about building a daily creative practice, and breaking into publishing as an illustrator at 40.
I build companies and share what I learn along the way. Become a better entrepreneur at https://timstodz.com.
Helping you start, grow, monetize your writing + email list. Journalist turned marketing pro + part-time Substack Top 15 International Bestseller with 2 kids. Went from 0 to 18,000 subscribers. \ud83d\udca5 www.substackauthor.com, Aug 4-6
I write the Growth Memo and swim in data all day. Also advising companies like Meta, Airbnb or Reddit in Growth strategies.
USA Today bestselling author of fantasy books and comics who sits at the intersection of craft and commerce, helping authors create sustainable businesses that light them up inside.
Mindset and strategies to grow and scale your portfolio career | Penguin Author | Public Speaker | Strategy Coach | Ironman triathlete & CEM (Chief Executive Mom)
Helping 50,000+ design better with AI | Founder of Design with AI | Course Instructor | Amazon #1 New Release Book Author
I help you become a Substack Bestseller so you can grow your audience and scale your income. ❤️\ud83d\udd25 APPLY NOW: substackcoaching.com
Teaching software engineers how to accelerate their careers with AI. Deep, technical guides on Claude Code, Codex, Cursor, and more.
I help you build a high-converting Substack using the exact model I used to build a six-figure business on the side of my 9-5 job with AI and automations. FREE Masterclass: \ud83d\udd25 https://masterclass.yana-g-y.com/
I track the world of digital infrastructure, spanning data centers, cloud computing and AI factories. I help executives and investors understand the fast-moving Internet infrastructure business.
Strategy Coach for Creative Entrepreneurs \ud83d\ude80 I’ll help you develop a personalised brand, strategy and system for transformative clarity and growth. I’m a solopreneur, fiction author, podcaster, YouTuber and online writer from Northern Ireland.
Marketing Leader @ Google | Forbes 30 Under 30 | International speaker | Overly excited about new marketing ideas
Investing, building, writing
Your Chief Substack Officer \ud83d\ude80 When I’m not helping my clients grow their businesses, you’ll find me trail running in the mountains ⛰️ or at an all-you-can-eat buffet \ud83c\udf2e. APPLY to build a Bestselling Substack publication together: substackcoaching.com
I build AI systems that grow your Substack (0 to 20K in 2 years) | Got my Master's in AI before ChatGPT was a thing | VC-backed founder | made by a human \ud83e\udde1 | berg-studio.com
Helping online creators build a thriving digital business on Substack • Dad-to-be • IRONMAN finisher • Based in \ud83c\uddf3\ud83c\uddf1 • APPLY to build a Bestselling Substack publication: substackcoaching.com
Most people think building an online business means burning out or becoming fake. I help people with real expertise turn what they know into a genuine audience and meaningful income — in a few focused hours a day.
Left corporate. Built 7 figures with a baby on my hip. Now I turn what you know into income and a life you don't need vacations from. God. Family. Art. Business. In that order. Next challenge →
I built a $2M+ career from words. Now I help experts & authors build authority and income through strategic books. Founder of The Substack Bookstore & Beyond Hourly. 5x published author. 25+ years in marketing. DM me if you're stuck. I reply.
I turn AI from a chat window into systems that think, work, and evolve with you. AI blows my mind daily & I'll make sure it blows yours too.
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