Fabricated Knowledge
Investor Due Diligence Report
by Doug OLaughlin
substackBusiness
Let's learn more about the world's most important manufactured product. Meaningful insight, timely analysis, and an occasional investment idea.
Investor Due Diligence Report
by Doug OLaughlin
Let's learn more about the world's most important manufactured product. Meaningful insight, timely analysis, and an occasional investment idea.
89K
2.5K paid
+0.6%
Insufficient data
28 of 30 days needed
Pricing
$50/mo
$400/yr annual option
$88K
2.5K paid subs
$61K/mo – $114K/mo(±30%)
3.0
109.5
0.13%
(comments + likes) / subscribers
Bi-weekly
0.5 posts/week
61/100
Consistent (~16.2d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Micro Saas Idea | 36K | N/A | Free | substack |
| GTM Vault | 26K | N/A | $10/mo | substack |
| The Stanza | 20K | N/A | $9.99/mo | substack |
| Data Gravity | 16K | N/A | $18/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 82K | $80,626.5 | — |
| Mar 2026 | 87.5K | $86,043 | +6.7% |
| Apr 2026 | 87K | $85,560 | ~0% |
| May 2026 | 88K | $86,526 | ~0% |
Platform Dependency
Operates on custom domain (www.fabricatedknowledge.com)
Publishing Consistency
Variable publishing frequency
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
89K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 59 similar-size peers in Business have paid tiers
Pricing position
$50/mo vs $7/mo category median (1521 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Jan 2026 | $50 | $400 |
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 | 49/100 | 30% |
| Paid Subscriber Ratio | 47/100 | 25% |
| Growth Consistency | 99/100 | 15% |
| Consumer Startups |
| 15K |
| N/A |
| Free |
| substack |
Revenue Model
Active paid subscription tier