As B2B buyers have become more knowledgeable about the products they evaluate, they have higher expectations of the salespeople they interact with. Delivering the right content and messaging has become a major pain point for reps. Modern tools enable reps to deliver more engaging and relevant information to their customers. This report introduces application development and delivery (AD&D) leaders supporting sales to four breakout vendors driving innovation around content creation, engagement, and analytics in sales content management (SCM).