Sponsor comparison
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Marketing
Marketing
Startup Riders
50K subscribers
Kyle Westaway
314K subscribers
50K subs
314K subs
42x: The ROI of Newsletters - Email delivers $42 for every $1 spent—if you do it…
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November 2025
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GTMnow
No ad copy available
Future Forest
42x: The ROI of Newsletters - Email delivers $42 for every $1 spent—if you do it right. Most newsletters get lost in the noise. The ones that don't? They solve problems for readers. They build trust. They tell unique stories in an authentic voice. A few strategic changes can transform your newsletter from something people ignore to one they don't want to miss. Take the Newsletter Health Check: 10 proven ways to boost open rates, engagement, and ROI.
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