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 includedThe Macro Butler’s Substack's metrics, benchmarks, and sponsor data in one document
2K
Above Median in Economics
substack
Economics
0.28%· ~6/post
(comments + likes) / subscribers
vs 0.00% category avg
~3x per week
3.2 posts/week avg
vs 1.0/week category avg
$10/mo
Category avg: $8/mo
182
newsletters in Economics
Above Median in Economics
out of 182 newslettersPublishing Frequency
~3x per week
Last published Mar 29, 2026
Usually publishes Fri, Sun
3.2 posts/week avg