Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →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 includedAll Day Cake's metrics, benchmarks, and sponsor data in one document
24K
Top 25% in Food
substack
Food
0.25%· ~60/post
(comments + likes) / subscribers
vs 0.00% category avg
~2x per week
2.0 posts/week avg
vs 0.9/week category avg
$6/mo
Category avg: $5.5/mo
820
newsletters in Food
Top 25% in Food
out of 820 newslettersPublishing Frequency
~2x per week
Last published Mar 29, 2026
2.0 posts/week avg