Sponsor comparison
Coldtub vs Mindful
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Category
Coldtub
Mindful
Industry
Health
Meditation / Mindfulness
Newsletter
Anthony Vennare
50K subscribers
Positive DONUT
10K subscribers
Audience reach
50K subs
10K subs
Ad format
Sponsored by
In Partnership With
Download the Mindful app free and try their 12-Minute Meditation. Most couldn't …
Last recorded
—
March 2026
Ad copy examples
Coldtub
No ad copy available
Mindful
Download the Mindful app free and try their 12-Minute Meditation. Most couldn't make meditation stick - Mindful was built for that.
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