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Platform Portability
Uses Substack subdomain (hartuk.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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HART is a group of highly qualified UK doctors, scientists, economists, psychologists and other academic experts, reporting on various aspects on public health, especially in relation to the covid response.
Data updated 1 week ago
210 paid
Weekly Growth
N/A
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$20–$46
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Tracking started recently for HART’s Substack (1 days ago). A growth trend will appear once we have more data points.
| Public |
| Six Saved Babies. What About the Seventy Who Died? In the only trial in healthy women, for every neural tube defect prevented, NINE babies were lostMar 23, 2026 | Public |
a life unschooled
3K subs
Pershmail
3K subs
0%/wk
Small Talks
3K subs
0%/wk
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Start tracking — freeAvg Comments
11.0
Avg Likes
42.0
Engagement Rate
1.77%· ~53 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Education
1.77% engagement rate
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Publishing Frequency
~2x per week
Last published Mar 26, 2026
2.0 posts/week avg
Education Pricing
$14.27/mo avg
Below average(-44%)
Monetization Readiness
Already monetizing
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