Sponsor comparison
Transistor FM vs Redcircle
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Category
Transistor FM
Redcircle
Industry
Podcasts
Podcasts
Newsletter
Hacker Newsletter
60K subscribers
Podnews
17K subscribers
Audience reach
60K subs
17K subs
Ad format
Newsletter Sponsor
Newsletter Sponsor
Last recorded
September 2020
January 2021
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