This week Substack shared new formats for it's nascent sponsorship program. It'll be interesting to see how this does and if it's expanded to the wider platform soon. And there's a look at how many free readers actually convert to paid subscribers.
And the featured newsletters this week cover health, AI, marketing, and more!
📰 News & Articles
Substack's vision for sponsorships
Substack unveiled new formats for its sponsorships program and new tools for brands.
Everyone should start a newsletter
Shape your thinking, and the thinking of others, with consistent writing in public.
Just six in 1,000 free newsletter readers become paying subscribers
Beehiiv data shows only a small fraction of free newsletter readers actually become paying subscribers.
⭐ Featured Newsletters
Longevity Latest
Evidence-graded longevity supplements, hype checks, and ageing science
Odds Briefing
FREE Newsletter covering Sport and betting
Zsigma Lab
Quantitative Trading, Algorithms, Stock Market
Founder Marketer
Mindful narrative into markets, business and premium brands.
IPrompt - AI intelligence brief
The 5 AI stories that matter
See Ya
This is our weekly newsletter covering tips and tools for newsletter operators and everything else happening in the email newsletter space. Hope you enjoyed it!








