FeedBear - The smartest way to manage feedback from your customers
Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.
Free Word Cloud Generator (.com) - Tool to visualize and surface words from data sources
EmailWay - Collection of the most insightful and informative email newsletters from across a wide spectrum of industries and interests
Deepnote - A collaboration platform for data scientists
Really Good Emails - A large collection of good product email design.