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Selected (4 of 3)
MarTech AI
48K subs
Lex Fridman
33K subs
Murray’s Newsletter
58K subs
AI Safety Newsletter
44K subs
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Competitive Map
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MarTech AI
Lex Fridman
Murray’s Newsletter
AI Safety Newsletter
Side-by-Side Comparison
MarTech AI
substackAI
Audience Size
Subscribers48K
Free Subscribers-
Paid Subscribers-
Paid Ratio-
Growth
Weekly Growth-
Engagement & Quality
Engagement Rate0.13%
Quality Score46/100
Pub. Consistency0/100
Posts/Week0.2
Monetization
Monthly Price$15
Annual Price$150
Est. Revenue/mo-
Lex Fridman
substackAI
Audience Size
Subscribers33K
Free Subscribers-
Paid Subscribers-
Paid Ratio-
Growth
Weekly Growth+1.7%
Engagement & Quality
Engagement Rate-
Quality Score100/100
Pub. Consistency0/100
Posts/Week-
Monetization
Monthly Price$5
Annual Price$50
Est. Revenue/mo-
Murray’s Newsletter
substackAI
Audience Size
Subscribers58K
Free Subscribers-
Paid Subscribers3.9K
Paid Ratio+6.7%
Growth
Weekly Growth-0.8%
Engagement & Quality
Engagement Rate0.15%
Quality Score59/100
Pub. Consistency93/100
Posts/Week1.0
Monetization
Monthly Price$10
Annual Price$100
Est. Revenue/mo$39K/mo
AI Safety Newsletter
substackAI
Audience Size
Subscribers44K
Free Subscribers-
Paid Subscribers-
Paid Ratio-
Growth
Weekly Growth-
Engagement & Quality
Engagement Rate0.07%
Quality Score10/100
Pub. Consistency0/100
Posts/Week0.1
Monetization
Monthly Price-
Annual Price-
Est. Revenue/mo-
| Metric | MarTech AI | | Murray’s Newsletter | AI Safety Newsletter |
|---|---|---|---|---|
| Audience Size | ||||
| Subscribers | 48K | 33K | 58K | 44K |
| Free Subscribers | - | - | - | - |
| Paid Subscribers | - | - | 3.9K | - |
| Paid Ratio | - | - | +6.7% | - |
| Growth | ||||
| Weekly Growth | - | +1.7% | -0.8% | - |
| Engagement & Quality | ||||
| Engagement Rate | 0.13% | - | 0.15% | 0.07% |
| Quality Score | 46/100 | 100/100 | 59/100 | 10/100 |
| Pub. Consistency | 0/100 | 0/100 | 93/100 | 0/100 |
| Posts/Week | 0.2 | - | 1.0 | 0.1 |
| Monetization | ||||
| Monthly Price | $15 | $5 | $10 | - |
| Annual Price | $150 | $50 | $100 | - |
| Est. Revenue/mo | - | - | $39K/mo | - |
| Info | ||||
| Platform | substack | substack | substack | substack |
| Category | AI | AI | AI | AI |