Newsletter Insights — independent newsletter & sponsorship data across 33K+ newsletters
Browse all →By subscribing to our newsletter you agree to receive emails from the Special Competitive Studies Project. You can unsubscribe at any time.
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 includedSpecial Competitive Studies Project's metrics, benchmarks, and sponsor data in one document
+2 more past sponsors — enter your email below to see all
36K
Top 25% in Politics
substack
Politics
~29/post
avg comments + likes (0.08% rate)
Above category average
~2x per weekOn pause
Last published Mar 23, 2026
Free
Category avg: $6/mo
1192
newsletters in Politics
Top 25% in Politics
out of 1192 newslettersPublishing Frequency
~2x per week
Inactive — last post 2 months agoUsually publishes Wed, Fri, Mon
