Marketing Budgets 2020 - Research on budgets and effectiveness of marketing channels.
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.
Sidemail - The simplest way to send transactional emails. Sidemail makes sending transactional emails trivial, it's perfect for side projects, MVPs or the next big thing.
Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.