Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →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 includedMUMISH's metrics, benchmarks, and sponsor data in one document
3K
Above Median in Parenting
substack
Parenting
1.30%· ~39/post
(comments + likes) / subscribers
vs 0.01% category avg
Weekly
1.0 posts/week avg
vs 1.0/week category avg
Free
Category avg: $5/mo
236
newsletters in Parenting
Above Median in Parenting
out of 236 newslettersPublishing Frequency
Weekly
Last published Mar 22, 2026
1.0 posts/week avg