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Platform Portability
Uses Substack subdomain (resobscura.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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Notes on the history of technology, medicine, science, art, drugs, and empire. Also: AI in research and teaching.
Data updated 1 month ago
900 paid
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeWe don't have enough growth data for Res Obscura yet. The average Education newsletter has 1K subscribers.
Based on 447 Education newsletters tracked
vs 90 newsletters in Education
9K places you in the top 25% of newsletters in this category.
Engagement Rate
0.41%
median: 0.00%
Posts per Week
0.4
median: 1.0
Subscribers
9K
median: 1K
Avg Comments
6.0
Avg Likes
30.5
Engagement Rate
0.41%· ~37 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Education
0.41% engagement rate
Score Breakdown
Engagement Score
| Public |
Anatarambana
9K subs
#AmWriting
11K subs
WAGOLL Teaching
7K subs
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Including Marked, Primal Intelligence, Wealthy + 15 more.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
Bi-weekly
Last published Mar 31, 2026
0.4 posts/week avg
Education Pricing
$5/mo median
Above average(+20%)
Monetization Readiness
Already monetizing
100% of similar-size Education newsletters also have paid tiers
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Start tracking — free9.0K subscribers with 0.41% engagement — 90% of the typical sponsor threshold for Education newsletters.