The Isolation Journals with Suleika Jaouad
Investor Due Diligence Report
substackLifestyle
A newsletter for people seeking to transform life's interruptions into creative grist.
200K
17K paid
~0%
Subscriber count is a platform estimate
Insufficient data
29 of 30 days needed
Pricing
$6/mo
$60/yr annual option
$81K
17K paid subs
$81K/mo – $81K/mo(±0%)
118.0
505.8
0.31%
(comments + likes) / subscribers
~2x per week
2.0 posts/week
72/100
Consistent (~4.2d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Daily Mindfulness | 185K | +0.6% | $5.99/mo | substack |
| Everything Happens with Kate Bowler | 164K | +0.3% | $8/mo | substack |
| Danielle LaPorte | 101K | N/A | $5/mo | substack |
| Burned Haystack | 49K | N/A | $5/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 200K | $81,090 | — |
| Mar 2026 | 200K | $81,090 | ~0% |
| Apr 2026 | 200K | $81,090 | ~0% |
| May 2026 | 200K | $81,090 | ~0% |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Regular publishing schedule
Key Person
Single-author publication — key-person dependency
Audience Concentration
Some posts outperform significantly
Subscriber threshold
200K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 32 similar-size peers in Lifestyle have paid tiers
Pricing position
$6/mo vs $6/mo category median (1831 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $6 | $60 |
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 | 89/100 | 30% |
| Paid Subscriber Ratio | 100/100 | 25% |
| Publishing Consistency | 49/100 | 10% |
| Airplane Mode with Liz Plank |
| 46K |
| N/A |
| $5/mo |
| substack |
Revenue Model
Active paid subscription tier