Newsletter Insights — independent newsletter & sponsorship data across 33K+ newsletters
Browse all →Staying afloat after extreme loss and exploring a new horizon.
Enter your email and we'll connect you with this newsletter.
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 includedIsa Catto's Swimming at Altitude's metrics, benchmarks, and sponsor data in one document
3K
Above Median in Lifestyle
substack
Lifestyle
3.63%· ~109/post
(comments + likes) / subscribers
vs 0.01% category avg
WeeklyOn pause
Last published Mar 22, 2026
$7/mo
Category avg: $6/mo
1610
newsletters in Lifestyle
Above Median in Lifestyle
out of 1610 newslettersPublishing Frequency
Weekly
Inactive — last post 2 months ago