Really Good Emails - A large collection of good product email design.

Spoke - Spoke combines blended and collaborative learning with real-world gamification and integrated communication tools into a modern, social learning management system that gets used 4X more than other leading platforms.

Good Sales Emails - Best sales emails from great companies

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Great Email Copy - A dose of emails from around the web.

Userlane - Digital adoption platform with interactive guidance for software applications allowing anyone to understand and master any software from the get-go.