Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.
Newsletter Operating System - All-in-one dashboard to launch & grow your newsletter
EmailWay - Collection of the most insightful and informative email newsletters from across a wide spectrum of industries and interests
PEAR - Connecting newsletters and advertisers 🍐
Really Good Emails - A large collection of good product email design.
Buttondown - Buttondown is the best way to start and run your newsletter