Really Good Emails - A large collection of good product email design.
Marketing Teams of The Future - A book for marketers wanting to future-proof content teams
Good Email Copy - Email copy from great companies.
Reaching The Inbox - A free step by step guide to maximize email deliverability
Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.
Attributer - Know what marketing channels are driving customers & revenue