Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...
Vivox - Vivox is called to be one of the leading chatting platforms for online gamers.
Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
C3 - Give your business a competitive edge with C3’s communication platforms: Cloud, IVR, Virtual Contact Centre Solutions, PCI DSS Compliant Systems & more…
Ventrilo - Ventrilo is the next evolutionary step of Voice over IP (VoIP) group communications software.
RaidCall - Free & Light. Setting up is fast and easy; with no need to rent or set up servers. Low CPU usage and minimum memory footprint allows for smooth, uninterrupted communication. im. Group Communication.