Use Welcome with Costello

Welcome is the world’s leading marketing orchestration platform, purpose-built for marketers helping them with all aspects of planning, launching, and collaborating company-wide on global campaigns.

Costello is pioneering the way organizations build and execute sales playbooks. The platform helps sales reps prepare for calls, ask timely questions, tell relevant stories, and sync insights back to the CRM while showing managers and reps the gaps in every deal so they can work together to move them forward.