Unlike predictive dialers that dial multiple numbers simultaneously and rely on statistical algorithms to predict agent availability and call connect rates, progressive dialers dial one number at a time and wait for an agent to become available before initiating the next call. This ensures that there is always an agent ready to take the call when a connection is established, minimizing the likelihood of abandoned or dropped calls.

Progressive dialers aim to optimize agent utilization by reducing idle time and increasing the number of live conversations. When an agent completes a call, the dialer automatically dials the next number on the list and presents the call to the agent. It typically provides agents with relevant information about the call, such as the caller's details or the purpose of the call, to help them prepare before answering.

Additionally, progressive dialers often come equipped with features like call recording, call monitoring, call disposition tracking, and integration with customer relationship management (CRM) software. These features help call centers manage and track their calling activities, gather data for analysis and training purposes, and improve overall performance.

Overall, progressive dialers help organizations streamline their outbound calling processes, increase agent productivity, and improve overall contact center efficiency.