Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
GoToWebinar - Webinar & Online Conference | GoToWebinar
Keynote - Keynote for Mac, iOS, and iCloud lets you make dazzling presentations. Anyone can collaborate — even on a PC. And it’s compatible with Apple Pencil.
Livestorm - Livestorm is browser-based webinar software. We are on a mission to make your webinars simpler and smarter.
emaze - emaze - Online Presentation Software – Create Amazing Presentations
EventMobi - EventMobi is an interactive mobile event app, audience response and engagement platform for conferences and trade shows.