Hallwaze is a platform that provides helping hands to various departments including HR, sales, marketing, and support. It assists HR with onboarding new employees, driving learning while keeping costs down, and recognizing deserving employees. For sales, it connects dispersed workforces, allows real-time problem resolution, and facilitates collaboration. Marketing benefits from bridging gaps with sales and aligning/training sales teams. Support sees reduced issue resolution time and maintained records of decisions taken.