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Platform Portability
Uses Substack subdomain (garymarcus.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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"Marcus has become one of our few indispensable public intellectuals. The more people read him, the better our actions in shaping Al will be." - Kim Stanley Robinson, author of Ministry for the Future.
Data updated Yesterday
Avg Comments
101.9
Avg Likes
276.3
Engagement Rate
0.36%
(comments + likes) / subscribers
Typical for lists with 105K+ subscribers
Quality Score
Engagement vs AI
0.36% engagement rate
Score Breakdown
Engagement Score
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vs 134 newsletters in AI
105K places you in the top 10% of newsletters in this category.
Engagement Rate
0.36%
median: 0.00%
Posts per Week
3.6
median: 1.0
Publishing Consistency
74/100
median: 65/100
Subscribers
105K
median: 2K
6.2K paid
Weekly Growth
Stable
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Start tracking — freeSubscriber counts are rounded by the platform — step changes may not reflect actual growth
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61K subs
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58K subs
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48K subs
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Publishing Frequency
~4x per week
Last published May 29, 2026
Usually publishes Mon
3.6 posts/week avg
AI Pricing
$6/mo median
Above average(+33%)
Monetization Readiness
Already monetizing
100% of similar-size AI newsletters also have paid tiers
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Start tracking — free105.0K subscribers and 0.36% engagement — past the threshold where AI newsletters typically attract sponsors.
Healthy Growth
Growing above the AI median with steady momentum.