Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
The Creative Marketer - Techniques & tools for copywriters, marketers, and creatives
Drift - A messaging app that helps you grow your business.
Zero to Marketing - Short case studies that help you get better at marketing
Drift for Enterprise - Automatically turn website traffic into sales meetings
SwipeWell - The only tool dedicated to helping you save, organize, and reference marketing examples (so you never feel stumped).