Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →by Paul Offit
Professor of pediatrics at Children's Hospital of Philadelphia; author and co-director of The Vaccine Education Center. Click to read Paul Offit, a Substack with tens of thousands of subscribers.
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 includedBeyond the Noise's metrics, benchmarks, and sponsor data in one document
36K
Top 10% in Health
substack
Health
0.79%· ~285/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
0.7 posts/week avg
Free
Category avg: $6/mo
826
newsletters in Health
Top 10% in Health
out of 826 newslettersPublishing Frequency
Weekly
Last published Apr 14, 2026
0.7 posts/week avg