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Coding Challenges
93K subs
Hello, World! System Design Newsletter
75K subs
Internal Tech Emails
59K subs
Wonder Tools
86K subs
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Hello, World! System Design Newsletter
Internal Tech Emails
Wonder Tools
| Metric | Coding Challenges | Hello, World! System Design Newsletter | Internal Tech Emails | Wonder Tools |
|---|---|---|---|---|
| Audience Size | ||||
| Subscribers | 93K | 75K | 59K | 86K |
| Free Subscribers | - | - | - | - |
| Paid Subscribers | 6.2K | - | 3.9K | 5.7K |
| Paid Ratio | +6.7% | - | +6.7% | +6.7% |
| Growth | ||||
| Weekly Growth | +0.5% | - | - | - |
| Engagement & Quality | ||||
| Engagement Rate | 0.02% | 0.01% | 0.06% | 0.05% |
| Quality Score | 60/100 | 40/100 | 44/100 | 61/100 |
| Pub. Consistency | 100/100 | 85/100 | 37/100 | 88/100 |
| Posts/Week | 1.0 | 3.0 | 0.4 | 1.0 |
| Monetization | ||||
| Monthly Price | $8 | - | $10 | $8 |
| Annual Price | $80 | - | $100 | $75 |
| Est. Revenue/mo | $49K/mo | - | $39K/mo | $46K/mo |
| Info | ||||
| Platform | substack | beehiiv | substack | substack |
| Category | Technology | Technology | Technology | Technology |