Designing with AI
Investor Due Diligence Report
substackAI
Organized thoughts on building/designing apps that integrate state of the art AI agents.
9K
630 paid
N/A
Pricing
$10/mo
$100/yr annual option
$5K
630 paid subs
$5K/mo – $5K/mo(±0%)
Unknown
0.0 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Sabrina Ramonov 🍄 | 309K | +2.6% | Free | substack |
| ChatGPT for Education | 261K | +1.5% | Free | substack |
| AI In Finance | 129K | +1.6% | $20/mo | substack |
| LP Club | 100K | N/A | $15/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 9K | $5,008.5 | — |
| Apr 2026 | 9K | $5,008.5 | ~0% |
Platform Dependency
Uses substack platform
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
9K subscribers — above the 3K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
45% of 29 similar-size peers in AI have paid tiers
Pricing position
$10/mo vs $5/mo category median (401 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $10 | $100 |
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 |
| 75/100 |
| 25% |
| 73K |
| +0.7% |
| Free |
| substack |