Knockio is a field service CRM and door-to-door sales software built for businesses that generate leads, manage jobs, and serve customers in the field. Designed for industries such as roofing, solar, HVAC, pest control, plumbing, and other home service businesses, it combines customer management, field sales, and service operations in one connected system.

The platform helps sales teams manage territories, plan routes, track leads, create proposals, and collect digital signatures while working in the field. At the same time, office and service teams can schedule jobs, dispatch crews, manage work orders, track progress, and send invoices without moving data between multiple applications.