The Inner Frontier by Jonny Miller
Investor Due Diligence Report
substackLifestyle
Exploring the inner frontier of human potential.
4K
400 paid
N/A
Pricing
$5/mo
$50/yr annual option
$2K
400 paid subs
$2K/mo – $2K/mo(±0%)
Unknown
0.0 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Airplane Mode with Liz Plank | 46K | N/A | $5/mo | substack |
| Love Story | 42K | N/A | $6/mo | substack |
| oh mon dieu | 37K | N/A | $8/mo | substack |
| The Trend Report™ | 20K | N/A | $5/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 4K | $1,590 | — |
| Mar 2026 | 4K | $1,590 | ~0% |
Platform Dependency
Hosted on substack subdomain
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
4K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 422 similar-size peers in Lifestyle have paid tiers
Pricing position
$5/mo vs $6/mo category median (1795 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.
| Paid Subscriber Ratio |
| 90/100 |
| 25% |
| Wordy Bird |
| 16K |
| N/A |
| $6/mo |
| substack |