“Especially at big frontal events, we always face the challenge of involving the audience in a meaningful way. We worked with Vopinio at our congress “Digital Society”, which was very useful for us in the backend as well as for our guests via smartphone, tablet or laptop simple and uncomplicated, and the positive feedback from the participants afterwards convinced us that we will continue to use Vopinio. ”

LENA-SOPHIE MÜLLER, Managing Director, Initiative D21

“With Vopinio, our annual information event has been convincing in every way: whether podium discussion, live chat or survey in the hall – the audience has always enthusiastically participated. A real win for organizers and visitors.”

ERWIN PIETERSMA, Member of the board of the IHK Gesellschaft für Informatik mbH