Newsletter Insights — independent newsletter & sponsorship data across 45K+ newsletters
Browse all →A deep dive into climate, energy, and industry transition topics. Featuring solutions created for and by the community, curated by MCJ.
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 includedMCJ Newsletter's metrics, benchmarks, and sponsor data in one document
antler.com
+1 more past sponsor — enter your email below to see all
37K
Top 10% in Climate
substack
Climate
WeeklyOn pause
Last published Mar 19, 2026
Free
Category avg: $6/mo
162
newsletters in Climate
Top 10% in Climate
out of 162 newslettersPublishing Frequency
Weekly
Inactive — last post 5 months ago