Investor Due Diligence Report
A place for lovers of fantasy and science fiction to find short stories, serials, book reviews, analyses, discussions of the writing process, and inspiration.
200
20 paid
0%
Insufficient data
12 of 30 days needed
Pricing
$5/mo
$50/yr annual option
$79.5
20 paid subs
$80/mo – $80/mo(±0%)
0.3
8.0
4.17%
(comments + likes) / subscribers
Weekly
1.8 posts/week
56/100
Variable (~5.3d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Poetry Unbound | 122K | +0.8% | $8/mo | substack |
| Subtle Maneuvers | 39K | N/A | $7/mo | substack |
| Museletters | 39K | N/A | $5/mo | substack |
| 3 Worlds / 3 Moons | 38K | N/A | $8/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 200 | $79.5 | — |
Revenue tracking starts with your first month of data. More data points will appear as snapshots accumulate.
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Variable publishing frequency
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
200 subscribers — below the 2K category median (based on 1926 newsletters)
Has paid tier
Active paid subscription offering
Peer monetization
27% of 1201 similar-size peers in Culture have paid tiers
Pricing position
$5/mo vs $7.15/mo category average (3365 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.
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 50/100 | 30% |
| Paid Subscriber Ratio | 90/100 | 25% |
| Publishing Consistency | 27/100 | 10% |
| 23K |
| +2.5% |
| $7/mo |
| substack |
Revenue Model
Active paid subscription tier