Javarevisited Newsletter
Investor Due Diligence Report
substackEducation
Master AI, Low-Latency Java, HFT, FIX Protocol, and System Design to crack elite banking interviews. Written by Javin Paul for ambitious backend engineers.
Investor Due Diligence Report
Master AI, Low-Latency Java, HFT, FIX Protocol, and System Design to crack elite banking interviews. Written by Javin Paul for ambitious backend engineers.
58K
3.9K paid
~0%
Subscriber count is a platform estimate
Insufficient data
29 of 30 days needed
Pricing
$8/mo
$80/yr annual option
$25K
3.9K paid subs
$25K/mo – $25K/mo(±0%)
0.4
14.5
0.03%
(comments + likes) / subscribers
~3x per week
3.4 posts/week
74/100
Consistent (~2.1d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| All About Psychology | 156K | +1.8% | $5/mo | substack |
| AlgoMaster Newsletter | 153K | +0.3% | $39/mo | substack |
| Uncharted Territories | 134K | N/A | $10/mo | substack |
| 3Blue1Brown mailing list | 91K | +1.2% | Free | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 52K | $21,992.88 | — |
| Mar 2026 | 53K | $22,419 | ~0% |
| Apr 2026 | 54K | $22,838.76 | ~0% |
| May 2026 | 55K | $23,264.88 | ~0% |
| Jun 2026 | 56K | $23,684.64 | ~0% |
| Jul 2026 | 57K |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Regular publishing schedule
Key Person
Single-author publication — key-person dependency
Audience Concentration
Hit-driven — top post engagement 3x+ above average
Subscriber threshold
58K subscribers — above the 1K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
75% of 8 similar-size peers in Education have paid tiers
Pricing position
$8/mo vs $5/mo category median (280 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Sep 2026 | $8 | $80 |
| 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 | 51/100 | 30% |
| Paid Subscriber Ratio | 90/100 | 25% |
| Publishing Consistency | 85/100 | 10% |
| The Shit No One Tells You About Writing |
| 88K |
| N/A |
| $10/mo |
| substack |
| $24,110.76 |
| ~0% |
| Aug 2026 | 58K | $24,530.52 | ~0% |
| Sep 2026 | 58K | $24,530.52 | ~0% |
| Oct 2026 | 58K | $24,530.52 | ~0% |
Revenue Model
Active paid subscription tier