Pluot Communications - Big-screen video conferencing for startups
Draftsend - Presentations you can 👀 and 👂
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Reveal.js - A framework for easily creating beautiful presentations using HTML
WeKast - Presentations from your phone without a computer
Slidebean - Presentations that design themselves