Thanks Melissa. We'll look into this functionality for the solutions on our radar.
A colleague of mine recently worked on a conference committee. Something they thought was successful was setting up virtual meeting rooms for vendors. That way, each vendor has a 'room' where attendees can enter and have a face to face chat any time during the conference.
The 2020 planning team is looking into options to provide vendor opportunities in a virtual environment. We value your experience and input on activities and engagements you have seen work for other virtual conferences.