Newsletter Insights — independent newsletter & sponsorship data across 40K+ newsletters
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Tell us your brand and audience. We send back 10-15 newsletters matched to your brief, with sponsor history and CPM ranges per placement.
$300·2-3 working days·refunded if we can't deliver
See what's includedAlex Mostella's metrics, benchmarks, and sponsor data in one document
Subscriber data is estimated from engagement patterns. Verified stats make your media kit more credible to sponsors.
Verify Your Stats →1K
Above Median in Uncategorized
ghost
Uncategorized
~2x per weekOn pause
Last published May 3, 2026
$5/mo
Category avg: $5/mo
19637
newsletters in Uncategorized
Above Median in Uncategorized
out of 19637 newslettersPublishing Frequency
~2x per week
Inactive — last post 5 months ago