Investor Due Diligence Report
Philosophy, cosmology, consciousness, artificial intelligence, spirituality, and the occasional high weirdness.
200
20 paid
N/A
Insufficient data
21 of 30 days needed
Pricing
$5/mo
$54/yr annual option
$83.7
20 paid subs
$84/mo – $84/mo(±0%)
Unknown
0.0 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| MarTech AI | 48K | N/A | $15/mo | substack |
| Lex Fridman | 33K | +1.7% | $5/mo | substack |
| The Prompt: Insights from OpenAI Global Affairs | 31K | N/A | Free | substack |
| AI Weirdness | 29K | N/A | Free | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 200 | $83.7 | — |
| Apr 2026 | 200 | $83.7 | ~0% |
Platform Dependency
Hosted on substack subdomain
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
200 subscribers — below the 3K category median (based on 358 newsletters)
Has paid tier
Active paid subscription offering
Peer monetization
100% of 92 similar-size peers in AI have paid tiers
Pricing position
$5/mo vs $28.56/mo category average (607 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $5 | $54 |
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.
| Paid Subscriber Ratio |
| 90/100 |
| 25% |
| Dr Phil's Newsletter, Powered by DOMS™️ AI |
| 28K |
| N/A |
| $10/mo |
| substack |