Better Brain by Dr. Julie
Investor Due Diligence Report
substackHealth
Simple ways to build a better brain and life.
203K
12.1K paid
+5.7%
Insufficient data
29 of 30 days needed
Pricing
$10/mo
$80/yr annual option
$83K
12.1K paid subs
$83K/mo – $83K/mo(±0%)
24.9
181.5
0.10%
(comments + likes) / subscribers
Weekly
1.6 posts/week
82/100
Very Consistent (~7.3d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| The Art of Enchantment, with Dr Sharon Blackie | 60K | +0.9% | $7/mo | substack |
| The Allison Bornstein Newsletter | 56K | N/A | $9/mo | substack |
| Brain Health Kitchen | 44K | N/A | $20/mo | substack |
| The Glow Wellness | 33K | N/A | $8/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 175K | $71,849.7 | — |
| Mar 2026 | 173K | $71,028.6 | ~0% |
| Apr 2026 | 172K | $70,614.6 | ~0% |
| May 2026 | 181K | $74,313 | +5.2% |
| Jun 2026 | 185K | $75,955.2 | +2.2% |
| Jul 2026 | 186K |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Regular publishing schedule
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
203K subscribers — above the 1.5K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 11 similar-size peers in Health have paid tiers
Pricing position
$10/mo vs $6/mo category median (901 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $10 | $80 |
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.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 51/100 | 30% |
| Paid Subscriber Ratio | 100/100 | 25% |
| Growth Consistency | 27/100 | 15% |
| Publishing Consistency | 70/100 | 10% |
| Philippa Perry | 28K | N/A | $4/mo | substack |
| $76,362.3 |
| ~0% |
Revenue Model
Active paid subscription tier