Sponsor comparison
90-Day Challenge App vs MyProtein
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Category
90-Day Challenge App
MyProtein
Industry
Health & Fitness
Health & Fitness
Newsletter
Browney
12.1M subscribers
BarBend Newsletter
80K subscribers
Audience reach
12.1M subs
80K subs
Ad format
AI Detected Sponsorship
Download our 90-Day Challenge App, and get in the best shape of your life! https…
Affiliate Partnership
Save up to 35% when using the code POWERUP.
Last recorded
July 2026
August 2025
Ad copy examples
90-Day Challenge App
Download our 90-Day Challenge App, and get in the best shape of your life! https://the90dc.com/start-now🔥💪
MyProtein
Save up to 35% when using the code POWERUP.
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