Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →Culture journalist, 3x award-winning author, brand strategist, Gen X expert, creator of Hello Gorgeous! I share what's working in communications and what's a dumpster fire. Sometimes I rant about gummy supplements.
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 includedThe Hot Sheet by Rachel Weingarten's metrics, benchmarks, and sponsor data in one document
Above Median in Marketing
out of 225 newslettersPublishing Frequency
Weekly
Last published Mar 26, 2026
1.0 posts/week avg
2K
Above Median in Marketing
substack
Marketing
0.90%· ~18/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
1.0 posts/week avg
vs 1.0/week category avg
$5/mo
Category avg: $7/mo
225
newsletters in Marketing