Subsscription Model Maxed Out? + AI Newsletters

August 6, 2026 |
Keenen Charles

This week there's an interesting read on Substack's subscription model, a look at how AI is affecting digital revenue, and a newsletter creator shares how they use 9 different LLMs to write their daily financial newsletter.

And the featured newsletters this week cover tech, cocktails, finance, and more!

📰 News & Articles

Has The Subscription Model Maxed Out?

A look at Substack's subscription model and whether it has reached its limits in terms of growth and sustainability.

Running a 9-model LLM council to write a daily financial newsletter.

A newsletter creator shares how they use a council of 9 different LLMs to write their daily financial newsletter.

‘First tremors’ of AI earthquake showing in digital revenue hit

The first changes are hitting the news industry from AI answers and audience habit changes can be seen in the latest snapshot of digital publishing revenue.

beehiiv's COO on Why Most Newsletters Fail

Some tips for creating newsletter content that drives ROI, using unique data and insights to connect with your audience.

⭐ Featured Newsletters

Portfolios & Bedtime Stories

Build your wealth. Keep your life.

Mixologist Master

Teaching the craft behind the cocktail

InnerLines

Read Between the Lies — a psychological thriller newsletter.

ScamBrief

Stay ahead of scams."

Take It From The Top

Tech news at terminal velocity

See Ya

This is our weekly newsletter covering tips and tools for newsletter operators and everything else happening in the email newsletter space. Hope you enjoyed it!

Keenen Charles

Keenen is the creator of InboxReads and a believer in the future of newsletters and email for sharing great content.

Related Articles

Check out similar articles related to weekly-newsletter.

This page may include affiliate links. When you buy through these links I may earn a small commission at no additional cost to you.