Newsletter Insights — independent newsletter & sponsorship data across 33K+ newsletters
Browse all →AI for people who want more than boring productivity tricks. Prompts and tools for financial success, reflection, strategy and philosophy.
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 includedCreative ChatGPT Prompts's metrics, benchmarks, and sponsor data in one document
53K
Top 10% in AI
substack
AI
-1.6%
vs +0.4% category avg
~17/post
avg comments + likes (0.03% rate)
Above category average
Weekly
1.7 posts/week avg
vs 1.0/week category avg
$8/mo
Category avg: $6/mo
576
newsletters in AI
Top 10% in AI
out of 576 newslettersPublishing Frequency
Weekly
Last published May 28, 2026
Usually publishes Thu, Mon
1.7 posts/week avg
