Newsletter Insights — independent newsletter & sponsorship data across 45K+ newsletters
Browse all →by Jono Hey
Weekly hand-drawn explanations of ideas from science, psychology, creativity and life.
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 includedSketchplanations's metrics, benchmarks, and sponsor data in one document
47K
Top 10% in Science
substack
Science
WeeklyOn pause
Last published Apr 5, 2026
$5/mo
Category avg: $5/mo
236
newsletters in Science
Top 10% in Science
out of 236 newslettersPublishing Frequency
Weekly
Inactive — last post 4 months agoUsually publishes Sun, Wed