Sponsor comparison
Kalshi vs Groundfloor
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Category
Kalshi
Groundfloor
Industry
Finance
Finance
Newsletter
Abnormal Returns
100K subscribers
Inside Business
30K subscribers
Audience reach
100K subs
30K subs
Ad format
Newsletter Sponsor
Newsletter Sponsor
Last recorded
August 2021
April 2021
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