Cisco Spark is a cloud-based collaboration platform that allows users to message, meet, and call from anywhere using the Cisco cloud. It can integrate with on-premises Cisco collaboration solutions through hybrid services to connect messaging, calling, calendars, and directories between cloud and on-premises environments. The Cisco Spark Try and Buy program allows partners to create free trials of the Cisco Spark services for up to 90 days along with optional Cisco-provided endpoints for customers to evaluate the solution.