GetCalley is a call dialer software designed to improve outbound calling campaigns for sales and marketing professionals. It offers different versions, including Calley Personal, Calley PRO, and Calley TEAMS, each with unique features like easy contact list uploading, mobile device syncing, and a user-friendly interface. The software supports customization to fit business needs and provides online training, comprehensive documentation, and responsive customer service to help users maximize the software's potential.