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3Blue1Brown mailing list
69K subs
All About Psychology
104K subs
System Design Classroom
57K subs
The Shit No One Tells You About Writing
84K subs
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All About Psychology
System Design Classroom
The Shit No One Tells You About Writing
| Metric | 3Blue1Brown mailing list | All About Psychology | System Design Classroom | The Shit No One Tells You About Writing |
|---|---|---|---|---|
| Audience Size | ||||
| Subscribers | 69K | 104K | 57K | 84K |
| Free Subscribers | - | - | - | - |
| Paid Subscribers | - | 8.8K | 3.8K | 5.6K |
| Paid Ratio | - | +8.5% | +6.7% | +6.7% |
| Growth | ||||
| Weekly Growth | +2.3% | +1.1% | +1.0% | - |
| Engagement & Quality | ||||
| Engagement Rate | 0.35% | 0.07% | 0.10% | 0.05% |
| Quality Score | 60/100 | 70/100 | 61/100 | 59/100 |
| Pub. Consistency | 0/100 | 75/100 | 69/100 | 78/100 |
| Posts/Week | 0.2 | 1.8 | 0.6 | 2.3 |
| Monetization | ||||
| Monthly Price | - | $5 | $8 | $10 |
| Annual Price | - | $50 | $69 | $100 |
| Est. Revenue/mo | - | $44K/mo | $30K/mo | $56K/mo |
| Info | ||||
| Platform | substack | substack | substack | substack |
| Category | Education | Education | Education | Education |