Newsletter Insights — independent newsletter & sponsorship data across 31K+ newsletters
Browse all →by Zack O’Malley Greenburg
A Jay-Z biographer and former Forbes editor brings you an insider's perspective on the intersection of music, media and money—with takeaways relevant to any entrepreneur.
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ZOGBLOG by Zack O'Malley Greenburg's metrics, benchmarks, and sponsor data in one document
Above Median in Business
out of 1369 newslettersPublishing Frequency
Monthly
Last published Apr 1, 2026
0.3 posts/week avg
3K
Above Median in Business
substack
Business
~2/post
avg comments + likes (0.07% rate)
Above category average
Monthly
0.3 posts/week avg
$5/mo
Category avg: $7/mo
1369
newsletters in Business
