Develop AI by Paul McNally
Investor Due Diligence Report
substackAI
We report on AI, create AI focused projects and train you on how to use AI, chatbots and coding in your business and life.
3K
300 paid
N/A
Pricing
$5/mo
$55/yr annual option
$1K
300 paid subs
$1K/mo – $1K/mo(±0%)
Unknown
0.0 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| How to AI | 672K | +5.0% | $120/mo | substack |
| One Useful Thing | 438K | +0.3% | $10/mo | substack |
| Sabrina Ramonov 🍄 | 224K | +3.0% | Free | substack |
| AI Supremacy | 214K | +0.3% | $15/mo | substack |
| AI First Designer |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 3K | $1,271.25 | — |
| Apr 2026 | 3K | $1,271.25 | ~0% |
Platform Dependency
Hosted on substack subdomain
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
3K subscribers — above the 3K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 196 similar-size peers in AI have paid tiers
Pricing position
$5/mo vs $6/mo category median (635 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $5 | $55 |
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% |
| 214K |
| N/A |
| $5.99/mo |
| substack |