Newsletter Insights — independent newsletter & sponsorship data across 45K+ newsletters
Browse all →Inspiring news for people who care about our planet.
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 includedLatest News from Sue Inches's metrics, benchmarks, and sponsor data in one document
3K
Top 25% in Climate
substack
Climate
Bi-weeklyOn pause
Last published Apr 7, 2026
$6/mo
Category avg: $6/mo
162
newsletters in Climate
Top 25% in Climate
out of 162 newslettersPublishing Frequency
Bi-weekly
Inactive — last post 4 months ago