ZAP Reader - ZAP Reader is a web based speed reading program that will change the way you read on your computer.
Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...
Spreeder - Spreeder.com is free online speed reading software designed to improve your reading speed and...
Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
7 Speed Reading - Learn to read 3x faster
GSC - With GSC, you can pick from any of 14 worldwide datacenters to host your own free voice server.