Newsletter Insights — independent newsletter & sponsorship data across 42K+ newsletters
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A visual newsletter with essays on culture, art, identity, and navigating the post-career creative life. With curated links, delivered weekly.
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See what's includedEverything is Liminal's metrics, benchmarks, and sponsor data in one document
6K
Top 25% in Culture
substack
Culture
2.83%· ~170/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
0.9 posts/week avg
$5/mo
Category avg: $5/mo
1743
newsletters in Culture
Top 25% in Culture
out of 1743 newslettersPublishing Frequency
Weekly
Last published Oct 7, 2026
0.9 posts/week avg