Newsletter Insights — advertising rates and audience data for 25K+ newsletters
Browse all →Track SaaStr AI: How To Sell, Scale, and Win's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (cloud.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 →
SaaStr AI. The top insights, lessons and learnings on how to scale faster in businesss software in the Age of AI.
Data updated 2 weeks ago
Retail Power
5K subs
Lauren GOGOGO McDonald's Substack
5K subs
Hexa Media
5K subs
Avg Likes
3.0
Engagement Rate
0.06%· ~3 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Business
0.06% engagement rate
Score Breakdown
Engagement Score
| Public |
vs 775 newsletters in Business
5K places you in the top 25% of newsletters in this category.
Engagement Rate
0.06%
median: 0.00%
Posts per Week
1.0
median: 1.0
Subscribers
5K
median: 2K
Weekly Growth
0%
Track CPM rates as they change
Category benchmarks and audience-size adjusted rates
Start tracking — freeJoin thousands of newsletter operators tracking the market
Tracking started recently for SaaStr AI: How To Sell, Scale, and Win. A growth trend will appear once we have more data points.
Publishing Frequency
Weekly
Last published Mar 13, 2026
1.0 posts/week avg
Business Pricing
$143.6/mo avg
Your newsletter: Free
Monetization Readiness
Business newsletters typically start charging at ~2K subscribers
Above the typical threshold
100% of similar-size Business newsletters have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freeApproaching Sponsor Threshold
5.0K subscribers with 0.06% engagement — 50% of the typical sponsor threshold for Business newsletters.