Newsletter Insights — independent newsletter & sponsorship data across 40K+ newsletters
Browse all →
TestingCatalog - Latest AI News on AI Agents, Model Releases, Tools, Leaks, and Rumors
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 includedTestingCatalog AI News's metrics, benchmarks, and sponsor data in one document
fluxstudios.com
Subscriber data is estimated from engagement patterns. Verified stats make your media kit more credible to sponsors.
Verify Your Stats →3K
Above Median in AI
ghost
AI
Daily
15.6 posts/week avg
vs 1.0/week category avg
$199/mo
Category avg: $6.9/mo
578
newsletters in AI
Above Median in AI
out of 578 newslettersEstimated from public engagement data — counts may fluctuate between updates
Publishing Frequency
Daily
Last published Jul 14, 2026
15.6 posts/week avg