ClickMeeting - Collaborate with partners and clients using ClickMeeting professional web conferencing software. Try it now, FREE!
Kahoot! - Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
Zoho Cliq - Team chat that's built for work
Sli.do - Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
GoToWebinar - Webinar & Online Conference | GoToWebinar
Mentimeter - a web-based polling tool for workshops, conferences & events