Newsletter Insights — independent newsletter & sponsorship data across 21K+ newsletters
Browse all →Original news reporting, analysis and features by award-winning journalist Phoebe Wall Howard. Topics range from auto industry and politics to sailing and spotlight profiles with a Detroit perspective.
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Shifting Gears with Phoebe Wall Howard's metrics, benchmarks, and sponsor data in one document
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2K
Above Median in Media
substack
Media
0%
vs 0% category avg
0.96%· ~19/post
(comments + likes) / subscribers
vs 0.00% category avg
~2x per week
2.0 posts/week avg
vs 1.0/week category avg
$6.5/mo
Category avg: $27.39/mo
777
newsletters in Media
Above Median in Media
out of 777 newslettersPublishing Frequency
~2x per week
Last published Mar 30, 2026
2.0 posts/week avg
