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 included田間 Tian Jian's metrics, benchmarks, and sponsor data in one document
Below Median in Media
out of 809 newslettersPublishing Frequency
Weekly
Last published Mar 27, 2026
0.9 posts/week avg
1K
Below Median in Media
substack
Media
0.22%· ~2/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
0.9 posts/week avg
Free
Category avg: $6/mo
809
newsletters in Media
