NICE inContact - Get the DMG Consulting report reprint on cloud contact centers.
Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...
Five9 - Five9 provides cloud-based call center software for sales, marketing and support.
Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Genesys PureConnect - The Genesys PureConnect platform is an all-in-one customer experience solution that’s easy to use, flexible and customizable to your business needs.
GSC - With GSC, you can pick from any of 14 worldwide datacenters to host your own free voice server.