Newsletter Insights — independent newsletter & sponsorship data across 41K+ newsletters
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rubyshield.com
handshake.com
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Subscriber data is estimated from engagement patterns. Verified stats make your media kit more credible to sponsors.
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Above Median in Uncategorized
ghost
Uncategorized
Weekly
0.9 posts/week avg
$25/mo
Category avg: $5/mo
20147
newsletters in Uncategorized
Above Median in Uncategorized
out of 20147 newslettersEstimated from public engagement data — counts may fluctuate between updates
Publishing Frequency
Weekly
Last published Sep 8, 2026
0.9 posts/week avg