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Newsletter growth in Newsletters: September 2026

So far in September 2026, Newsletter growth came up in 9 newsletters across 11 issues, up from 1 newsletter in August. Most coverage came from Substack Writers at Work with Sarah Fay, Lenny's Newsletter and Product Growth. The busiest day was Sep 22, with 4 mentions.

9
Newsletters
+800% vs August
11
Issues
15
Mentions
#354
of 1,196 topics this month

Daily mentions

Sep 1Sep 25

Headlines mentioning Newsletter growth

Nobody is Coming to Save Your Substack. It’s Up to You (and why that’s good news)
Escape the Cubicle · Sep 23
The Mirror-Post Thieves on Substack & The AI War on Genuine Intellectual Thought & Creativity
Carlita Shaw · Sep 23
My laziest income stream makes $500k/year
Lazy Millionaire · Sep 22
Substack Creator Match: New Feature Worth Your Attention? (Spoiler: Yes, 100%.)
Inside Talks · Sep 22
The Future of Notes Is Here: The New Substack Restack
Substack Writers at Work with Sarah Fay · Sep 22
🎯 Don't ship a website, hire one.
Strategy Breakdowns · Sep 16
60+ new creative growth ideas
Lenny's Newsletter · Sep 15
5 Years of Product Growth.
Product Growth · Sep 9
Ted Lasso: The Lasso Way
Open Source CEO by Bill Kerr · Sep 1
Substack 6.0: What the New Dashboard Says About the Future of Substack
Substack Writers at Work with Sarah Fay · Sep 8

Newsletters covering Newsletter growth in Sep

Substack Writers at Work with Sarah Fay3 issuesLenny's Newsletter1 issueProduct Growth1 issueStrategy Breakdowns1 issueCarlita Shaw1 issueOpen Source CEO by Bill Kerr1 issueInside Talks1 issueEscape the Cubicle1 issueLazy Millionaire1 issue

Covered alongside Newsletter growth in Sep

Substack
7 shared issues
Audience Building
4 shared issues
Notes
2 shared issues
Monetization
2 shared issues
Content Creation
2 shared issues
Beehiiv
2 shared issues
LinkedIn
1 shared issue
Paywall
1 shared issue
Claude
1 shared issue
TikTok
1 shared issue
Instagram
1 shared issue
Testimonials
1 shared issue

Newsletter growth month by month

September 2026August 2026 · 1July 2026 · 1June 2026 · 1May 2026 · 1March 2026 · 1December 2025 · 2

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Newsletter growth trend overview ·Top topics in September 2026 ·Top topics in August ·Trending now