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Platform Portability
Uses Substack subdomain (annpettifor.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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I write about the international financial system and its impact on society, the economy and the ecosystem.
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 System Change yet. The average Economics newsletter has 2K subscribers.
Based on 182 Economics newsletters tracked
Avg Comments
3.7
Avg Likes
46.7
Engagement Rate
0.56%· ~50 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Economics
0.56% engagement rate
Score Breakdown
Engagement Score
vs 15 newsletters in Economics
9K places you in the top 25% of newsletters in this category.
Engagement Rate
0.56%
median: 0.00%
Posts per Week
0.7
median: 1.0
Subscribers
9K
median: 2K
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Publishing Frequency
Bi-weekly
Last published Mar 24, 2026
0.7 posts/week avg
Economics Pricing
$8/mo median
Below average(-13%)
Monetization Readiness
Already monetizing
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Start tracking — free9.0K subscribers with 0.56% engagement — 90% of the typical sponsor threshold for Economics newsletters.