"Razer Comms is a free all-in-one communications solution for gamers, offering crystal clear VoIP and versatile instant messaging with group chat capabilities. Built with advanced in-game overlay functionality and cross-game chat support, Razer Comms allows you to get in touch with your friends without compromising your gameplay. This is how gamers were meant to communicate."
Crystal clear VoIP Comm
In-game UI overlay displaying chat and incoming VoIP
Channels easily created and managed for real-time discussions
Push-to-Talk functionality for fast and effective communication
Game Launcher for quick game access at startup
Server-based infrastructure prevents exposure of personal IP address
Best option right there in my opinion. If this is really true, then that means goodbye DDoS attacks. None of my friends have been DDoS so far and I play WoW and there is currently an influx of DDoSers on that game.
I've been using the beta lately and I will not lie, I currently love it. It really does meet my expectations and goes beyond. If you haven't tried it, I suggest you do. I also hope no one has posted this some where. If so just close and go.
But my rating? Five stars out of five so far.