Investor Due Diligence Report
A newsletter that riffs on the science and practice of relationships. We tackle (and sometimes tickle) the complexities of relationships between people and between life roles.
4K
400 paid
0%
Insufficient data
11 of 30 days needed
Pricing
$5/mo
$50/yr annual option
$2K
400 paid subs
$2K/mo – $2K/mo(±0%)
2.0
8.0
0.25%
(comments + likes) / subscribers
Weekly
0.9 posts/week
86/100
Very Consistent (~7.8d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Your Local Epidemiologist | 402K | N/A | $6/mo | substack |
| Better Brain by Dr. Julie | 172K | -0.3% | $10/mo | substack |
| Nedra Nuggets | 152K | -0.3% | $6.99/mo | substack |
| 🌻 A Year of Mental Health | 150K | N/A | Free | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 3K | $1,192.5 | — |
| Mar 2026 | 4K | $1,590 | +33.3% |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Regular publishing schedule
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
4K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 178 similar-size peers in Health have paid tiers
Pricing position
$5/mo vs $14.33/mo category average (880 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $5 | $50 |
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.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 54/100 | 30% |
| Paid Subscriber Ratio | 90/100 | 25% |
| Growth Consistency | 0/100 | 15% |
| Publishing Consistency | 68/100 | 10% |
| Sensible Medicine |
| 106K |
| N/A |
| $8/mo |
| substack |
Revenue Model
Active paid subscription tier