//
Get monthly newsletter intelligence — trends, top movers, new opportunities
Newsletter Insights — advertising rates and audience data for 21K+ newsletters
Browse all →Platform Portability
Uses Substack subdomain (highsignalai.substack.com). Migrating would require subscribers to re-subscribe at a new address.
Custom domains let newsletters switch platforms without losing their audience.
Are you a newsletter creator? Get verified insights →
The most action-oriented AI newsletter enriched with projects, ideas and learning resources. Subscribe to start building with AI.
Data updated 6 days ago
AI Street
3K subs
Think then Build
3K subs
Into The Machine
4K subs
Peter Csathy's "the brAIn" - real media & AI intelligence
2K subscribers
210 paid
Weekly Growth
0%
Paid Subscriber Retention
Insufficient data
13 of 30 days needed
Paid newsletter — revenue data available
See full revenue breakdown
MRR methodology, pricing analysis, and revenue projections
Create free accountUsed by thousands of newsletter operators and advertisers
$39–$78
See detailed CPM analysis
Category benchmarks and audience-size adjusted rates
Create free accountUsed by thousands of newsletter operators and advertisers
Tracking started recently for High Signal AI (13 days ago). A growth trend will appear once we have more data points.
Sign up for a free account to unlock High Signal AI's percentile rankings in AI
Sign up freeEngagement Rate
~0.0 likes + comments/post
avg likes + comments per post (1 post sampled)
Quality Score
Engagement vs AI
Category comparison available
See High Signal AI's score breakdown & category ranking
Quality sub-scores, category percentile, and engagement benchmarks
See full analysis freeUsed by thousands of newsletter operators and advertisers
Publishing Frequency
Weekly
Last published Mar 28, 2026
1.0 posts/week avg
AI Pricing
$28.98/mo avg
Below average(-65%)
Monetization Readiness
Already monetizing
100% of similar-size AI newsletters also have paid tiers
Sign up for a free account to unlock monetization & ad rate insights
Sign up free