Newsletter Insights — independent newsletter & sponsorship data across 35K+ newsletters
Browse all →Trad-published thriller author going indie, sharing the honest, messy process of writing, self-publishing, and finding readers. For writers who love the craft but hate the hustle.
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See what's includedZoe Lea's metrics, benchmarks, and sponsor data in one document
1K
Above Median in Culture
substack
Culture
10.27%· ~103/post
(comments + likes) / subscribers
vs 0.01% category avg
WeeklyOn pause
Last published Mar 27, 2026
$6/mo
Category avg: $5/mo
3226
newsletters in Culture
Above Median in Culture
out of 3226 newslettersPublishing Frequency
Weekly
Inactive — last post 2 months ago