Sponsor comparison
Old Navy vs Iron Heart
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Fashion/Retail
Fashion & Apparel
The Daily Skimm
7.0M subscribers
Jacob’s Substack
19K subscribers
7.0M subs
19K subs
Old Navy Light Support StudioSmooth Square-Neck Sports Bra. Caroline, senior com…
A conversation with Converge presented by Iron Heart about workwear, music, and …
August 2026
October 2026
Ad copy examples
Old Navy
Old Navy Light Support StudioSmooth Square-Neck Sports Bra. Caroline, senior commerce editor: I simply refuse to spend $100 on a sports bra. Normally just under $30, but often goes on sale.
Iron Heart
A conversation with Converge presented by Iron Heart about workwear, music, and their collaboration.
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