TelePromptor - An online teleprompter to make you a better public speaker
Clikapad - ppvote software portfolio is a PowerPoint add-in that has been specifically designed to be used with CLiKAPAD audience response system hardware.
Words to Time - Calculates how long a talk will take to read.
Imaginators - Create interactive presentations
Promptsmart - iOS app turns smartphones into an automated teleprompter
Monterosa - Monterosa is an audience engagement platform that allows you to manage a large audience and conduct the poll in real-time.