Top Substack newsletters today: September 30, 2026
Martini Mondays leads 10 Substack newsletters on September 30, 2026. Hyperaware publishes the free-tier cut (top 10, delayed about 24 hours). 3 of the published top 10 are new versus the prior day; 7 hold over by exact title.
Top 10 Substack newsletters
| Rank | Item |
|---|---|
| 1 | Martini Mondays |
| 2 | Intentional Luxury Bish |
| 3 | Nats Nourishments |
| 4 | Michael Lombardi |
| 5 | AI Investment Brief by Exponential View |
| 6 | Josh Appelbaum |
| 7 | The Product Marketer |
| 8 | Postcards From Grief |
| 9 | Sofi's Storytelling |
| 10 | Seedy19 | Biotech Investing |
Free cut ends at rank 10. Blurred rows are placeholders, not hidden live data. Go Pro →
These ranks are the Hyperaware free snapshot for September 30, 2026: top 10 only, delayed about 24 hours. Agents can pull the same board with a free API key, or go Pro for live full-depth ranks.