The Ultimate Guide to 100 Best AI Newsletters on Substack in 2025
Discover the top AI newsletters curated through ChatGPT, Claude, Gemini, and Perplexity research - ranked by subscriber count with personal recommendations.
All the best reading on AI, right here, on Substack.
Let me level with you: This isn’t THE ultimate guide of AI publications on Substack. It’s MY ultimate guide, and frankly, that’s probably better than whatever algorithmic fever dream you’d get elsewhere.
I went full nerd on this. I asked ChatGPT, Gemini, Claude, and Perplexity (using their research features) to cough up their best AI-focused Substack recommendations. I combined those with my own subscriptions, then did what any obsessive would do—crawled through the “Recommended” sections of many publications. The result is—quite coincidentally—exactly 100 AI-focused newsletters that don’t suck.
Note: I deliberately ignored Substack’s bestseller lists. Sure, some popular newsletters are missing, but that’s only because none of the AIs—or any of the publications I surveyed—bothered to recommend them. Not my problem. This approach actually left room for some deserving underdogs at the bottom of the list, which is refreshing in a world where follower count often trumps substance.
For the ranking of these 100 publications, I relied on Substack’s own subscriber numbers. (Twelve additional newsletters don’t publish their stats—you’ll find those on a separate list.)
About those stars (⭐)? For three months, I tracked every Substack post I shared. Yes, I stray somewhat across the spectrum, so deal with it. The number of stars reflects my share count—basically my personal stamp of “this didn’t waste my time.” The entries marked with 🆕? Those are newcomers (new to me, at least) that I plan to follow from now on.
The complete overview is exclusively for paying subscribers. You know, the people who actually fund this kind of obsessive research. Thank you
, , , , , , , , , , , , , , , , , , , , , , and everyone else who bought me a coffee! ☕Got any idea how much work it was to make this list? Hint: a lot! If you want to enjoy the full, unclipped version, I kindly ask you pay for one of the cappuccinos I needed while doing all this work. Guess what? A one-month fee for my newsletter is exactly the price of a medium latte at my favorite coffee bar. Isn’t that coincidence? 🙏🏻☕😀
Enjoy the rabbit hole. 🐰
Jurgen
100 Best AI Newsletters on Substack
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Artificial Intelligence Made Simple (
) ⭐HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
HOW ABOUT THAT CAPPUCCINO? 🙏🏻☕😀
- ) 🆕
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- ) ⭐⭐⭐⭐⭐⭐⭐⭐
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AI: A Guide for Thinking Humans (
)- ) ⭐⭐⭐
Platforms, AI, and the Economies of BigTech (
) ⭐⭐⭐- ) 🆕
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Elevate (
)⭐⭐⭐- ) 🆕
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Epoch AI (
) 🆕- ) 🆕
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Uncharted | Startup growth without the fairytales (
) ⭐⭐⭐- ) ⭐⭐⭐⭐⭐⭐⭐
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Peter Csathy’s “the brAIn” - real Media & AI intelligence (
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Connected Ideas Project, The (
) 🆕- ) ⭐⭐⭐
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ForeWord (
) 🆕- ) ⭐⭐⭐
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Phi / AI ⭐⭐⭐⭐⭐
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Got any idea how much work it was to make this list? Hint: a lot! If you want to enjoy the full, unclipped version, I kindly ask you pay for one of the cappuccinos I needed while doing all this work. Guess what? A one-month fee for my newsletter is exactly the price of a medium latte at my favorite coffee bar. Isn’t that coincidence? 🙏🏻☕😀
Another 12 Great AI Newsletters (unranked)
- ) 🆕
AI Governance, Ethics and Leadership (
) 🆕- )
Brennan McDonald’s Newsletter (
) ⭐⭐⭐⭐- ) ⭐
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Obsolete (
)- ) 🆕
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Amazing list right here, thank you for the shoutout! 🙌🏻
Grateful to be listed here in such great company ☕