Investor Due Diligence Report
Making sense of a noisy, uncertain world with the author of 'The Rules of Contagion' and 'Proof'.
7K
0%
7.0
37.8
0.64%
(comments + likes) / subscribers
Weekly
1.3 posts/week
60/100
Consistent (~5.7d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Humanity United Now - Ana Maria Mihalcea, MD, PhD | 71K | N/A | $5/mo | substack |
| The Intrinsic Perspective | 69K | N/A | $7/mo | substack |
| Starts With A Bang | 61K | N/A | Free | substack |
| Unsettled Science | 53K | N/A | $5/mo | substack |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Variable publishing frequency
Key Person
Single-author publication — key-person dependency
Audience Concentration
Some posts outperform significantly
Subscriber threshold
7K subscribers — above the 2K category median for first paid tier
Has paid tier
No paid subscription tier yet
Peer monetization
100% of 39 similar-size peers in Science have paid tiers
Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 53/100 | 30% |
| Growth Consistency | 100/100 | 15% |
| Publishing Consistency | 26/100 | 10% |
| Singal-Minded | 48K | N/A | $5/mo | substack |
Revenue Model
Pre-monetization — no paid subscription tier