Poll Everywhere is a piece of mobile software for the Android platform that has a variety of polling and graded question functions. The mobile app can be used to respond to live polls, and it can

Slido is an audience interaction tool for meetings, events and conferences. It offers interactive Q&A, live polls and insights about your audience.

Synapse is a semantic launcher written in Vala that you can use to start applications as well as find and access relevant documents and files by making use of the Zeitgeist engine.

Top rated audience response systems for conducting e-voting and delivering live audience polling in meetings, conferences, trainings, and classrooms.

A collaborative platform for your classes, conferences and training sessions. Intuitive and simple, Wooclap makes your presentations interactive.