Newsletter Insights — independent newsletter & sponsorship data across 23K+ newsletters
Browse all →by Claudia Faith
The AI learning community. New expert, new skill, every single week. Watch them build live (every Thursday), ask your questions, and walk away with workflows that actually work. Home of the 1st AI Virtual Summit, 8 hours live on Substack, March 27.
Cozora's metrics, benchmarks, and sponsor data in one document
200
Bottom 25% in AI
substack
AI
Stable
No measurable change this week
Weekly
0.8 posts/week avg
$75/mo
Category avg: $28.56/mo
540
newsletters in AI
Bottom 25% in AI
out of 540 newslettersPublishing Frequency
Weekly
Last published Mar 6, 2026
0.8 posts/week avg
