Newsletter Insights — advertising rates and audience data for 31K+ newsletters
Browse all →Advertisers are viewing this page. Claim it
Track Anthony Colpo’s Substack's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (anthonycolpo.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 →
Battle-hardened veteran of the war against stupid. I expose health and nutrition myths, COVID corruption, climate change alarmism, and more.
Data updated 3 weeks ago
Medicina para ti Substack
5K subs
The Wellbeing Equation
5K subs
Acute Condition
5K subs
Avg Comments
4.5
Avg Likes
20.0
Engagement Rate
0.49%· ~25 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Health
0.49% engagement rate
Score Breakdown
Engagement Score
| Public |
| Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) are Way Overrated and Potentially DangerousMost people have no clue how much these drugs suck.Apr 10, 2026 | Public |
vs 225 newsletters in Health
5K places you in the top 25% of newsletters in this category.
Engagement Rate
0.49%
median: 0.00%
Posts per Week
2.0
median: 1.0
Subscribers
5K
median: 1K
350 paid
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeWe began tracking Anthony Colpo’s Substack 1 days ago. A growth trend will appear once we have more data points.
Publishing Frequency
~2x per week
Last published Apr 16, 2026
2.0 posts/week avg
Health Pricing
$6/mo median
Above average(+33%)
Monetization Readiness
Already monetizing
100% of similar-size Health newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freeApproaching Sponsor Threshold
5.0K subscribers with 0.49% engagement — 50% of the typical sponsor threshold for Health newsletters.