Investor Due Diligence Report
The ecosystem where Substack indie authors showcase and promote their books professionally and readers discover indie titles worth buying.
2K
60 paid
N/A
Insufficient data
17 of 30 days needed
Pricing
$47/mo
$57/yr annual option
$940.95
60 paid subs
$941/mo – $941/mo(±0%)
1.0
4.0
0.25%
(comments + likes) / subscribers
Weekly
0.7 posts/week
46/100
Variable (~10.0d 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 |
|---|---|---|---|
| Feb 2026 | 2K | $1,568.25 | — |
| Mar 2026 | 2K | $1,568.25 | ~0% |
| Apr 2026 | 2K | $1,568.25 | ~0% |
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
2K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 1179 similar-size peers in Culture have paid tiers
Pricing position
$47/mo vs $7.15/mo category average (3369 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $47 | $57 |
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 | 30/100 | 25% |
| 23K |
| +2.5% |
| $7/mo |
| substack |
Revenue Model
Active paid subscription tier