Newsletter Insights — independent newsletter & sponsorship data across 40K+ newsletters
Browse all →i write an almost daily newsletter about intellectual curiosity, culture and the human condition.
Enter your email and we'll connect you with this newsletter.
Tell us your brand and audience. We send back 10-15 newsletters matched to your brief, with sponsor history and CPM ranges per placement.
$300·2-3 working days·refunded if we can't deliver
See what's includedmilk and cookies's metrics, benchmarks, and sponsor data in one document
223K
Top 10% in Parenting
substack
Parenting
+1.1%
0.21%· ~459/post
(comments + likes) / subscribers
vs 0.01% category avg
~3x per week
3.5 posts/week avg
vs 1.0/week category avg
$5/mo
Category avg: $5/mo
231
newsletters in Parenting
Top 10% in Parenting
out of 231 newslettersPublishing Frequency
~3x per week
Last published Jul 15, 2026
3.5 posts/week avg