A computer implemented method and system for managing events scheduled by multiple users in a group, provides an event management platform (EMP) in communication with a client application on each user's computing device via a network. The EMP acquires characteristic information on each computing device and each user's third party calendar applications (TPCAs), and event information on the events. The EMP, in communication with the client application, generates and stores the events based on the event information. The EMP stores the events across a data store residing on each computing device external to the client application and/or the data stores of the TPCAs, using the acquired characteristic information and event information. The stored events are accessible to each user associated with the events for performing one or more actions that are tracked and automatically updated by the EMP. The EMP also notifies the availability of the users in the group.