ClickMeeting - Collaborate with partners and clients using ClickMeeting professional web conferencing software. Try it now, FREE!
Clikapad - ppvote software portfolio is a PowerPoint add-in that has been specifically designed to be used with CLiKAPAD audience response system hardware.
Zoho Cliq - Team chat that's built for work
Imaginators - Create interactive presentations
GoToWebinar - Webinar & Online Conference | GoToWebinar
Monterosa - Monterosa is an audience engagement platform that allows you to manage a large audience and conduct the poll in real-time.