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Platform Portability
Uses Substack subdomain (semisustainable.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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Trying to make my wardrobe more responsible, one The RealReal purchase at a time.
Data updated 2 weeks ago
140 paid
Weekly Growth
N/A
Paid newsletter — revenue data available
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$20–$46
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Tracking started recently for Semi-Sustainable (1 days ago). A growth trend will appear once we have more data points.
Avg Comments
23.0
Avg Likes
78.0
Engagement Rate
5.05%· ~101 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Climate
5.05% engagement rate
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Track changes to Semi-Sustainable's percentile rankings in Climate over time
Start tracking — freemedian: 1.0
Subscribers
2K
median: 1K
Boston Climate Tech by Steven Zhang / ClimateTechList.com
2K subs
Conservation Works
2K subs
American Hemp
2K subs
Publishing Frequency
Weekly
Last published Mar 18, 2026
1.0 posts/week avg
Climate Pricing
$10.45/mo avg
Below average(-23%)
Monetization Readiness
Already monetizing
100% of similar-size Climate newsletters also have paid tiers
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