Newsletter Insights — independent newsletter & sponsorship data across 35K+ newsletters
Browse all →by Michelle Blaser
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dunkin.com
Above Median in Marketing
out of 222 newslettersPublishing Frequency
Weekly
Inactive — last post 2 months ago2K
Above Median in Marketing
substack
Marketing
0.22%· ~5/post
(comments + likes) / subscribers
vs 0.00% category avg
WeeklyOn pause
Last published Apr 6, 2026
$5/mo
Category avg: $7/mo
222
newsletters in Marketing