Hello China Tech
Investor Due Diligence Report
substackTechnology
Decoding China tech for global minds.
3K
150 paid
N/A
Pricing
$20/mo
$150/yr annual option
$2K
150 paid subs
$2K/mo – $2K/mo(±0%)
Previously ~2x per week
2.0 posts/week
58/100
Variable (~3.7d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Big Data Energy⚡️ | 43K | N/A | $9.97/mo | substack |
| Better Engineers | 20K | N/A | $20/mo | substack |
| Guerre di Rete | 20K | N/A | Free | substack |
| Briefinn | 20K | N/A | Free | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 3K | $1,991.25 | — |
| Mar 2026 | 3K | $1,991.25 | ~0% |
Platform Dependency
Uses substack platform
Publishing Consistency
Variable publishing frequency
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
3K subscribers — above the 2K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 152 similar-size peers in Technology have paid tiers
Pricing position
$20/mo vs $5/mo category median (676 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $20 | $150 |
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 |
|---|---|---|
| Paid Subscriber Ratio | 57/100 | 25% |
| 18K |
| N/A |
| Free |
| substack |