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Marcus on AI
120K subs

Import AI
144K subs

Agentic AI
130K subs

The Product Compass
141K subs
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Marcus on AI

Import AI

Agentic AI

The Product Compass
| Metric | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
| Audience Size | ||||
| Subscribers | 120K | 144K | 130K | 141K |
| Free Subscribers | - | - | - | - |
| Paid Subscribers | 7.1K | 8.6K | 3.3K | 6K |
| Paid Ratio | +5.9% | +5.9% | +2.5% | +4.3% |
| Growth | ||||
| Weekly Growth | +0.5% | +0.8% | +1.3% | - |
| Engagement & Quality | ||||
| Engagement Rate | 0.33% | 0.08% | 0.02% | 0.04% |
| Quality Score | 91/100 | 73/100 | 57/100 | 62/100 |
| Pub. Consistency | 77/100 | 78/100 | 78/100 | 77/100 |
| Posts/Week | 5.4 | 0.9 | 3.3 | 0.9 |
| Monetization | ||||
| Monthly Price | $8 | $10 | $30 | $15 |
| Annual Price | $80 | $100 | $200 | $120 |
| Est. Revenue/mo | $57K/mo | $86K/mo | $99K/mo | $90K/mo |
| Info | ||||
| Platform | substack | substack | substack | substack |
| Category | AI | AI | AI | AI |