GroupCal is a shared calendar platform for coordinating schedules across teams, businesses, communities, schools, families, and other groups. Available on iPhone, Android, and the web, it helps people organize events and stay informed with real-time updates and push notifications.

Users can create separate calendars for different groups, topics, or shared resources, then organize them with colors and photos. Calendars can be linked through master calendars for centralized oversight. GroupCal also offers member roles and permissions, allowing administrators to control who can view, add, or edit events. Features such as event ownership help clarify responsibilities and support collaborative planning.

For public communication, organizations can brand and publish calendars as searchable channels that followers can access for automatic updates. Calendars can also be embedded on websites, and verification badges are available. These tools support uses such as coordinating community events, managing school schedules, booking rooms and equipment, and arranging family or business appointments. GroupCal is offered for free, with no credit card required to get started.