In Hubilo there are several options for attendee engagement.
1. Notifications: You can always notify your attendees about what's going on in the event or any other things you would like to.
2. Activity Feed: The event activity feed is the place where attendees can post photos, videos, polls and also their offerings of services. This is a great space where attendees can engage during the event.
3. Leader-board: Attendees gets points based on their activities during the event and those points are shown on the leader-board, a good and fun way of keeping attendees engaged.