VOIP Relays

Free ad based voice call is catching up. Recently it was pudding media, which launched their ad based free voice calls platform. Most of the folks in the blogosphere gave thumbs down to this application. Initially, even I was very hesitant with the approach, later realized you don’t get free beer for nothing. Also, I wouldn’t call it as complete private intrusion.

Jajah and rebtel do charge users for using their service. Looks like talkster is completely free. Nevertheless, I fail to understand their revenue model. Off late, it’s become a mystery for me to understand the whole VOIP widgets and Free ad based voice calls revenue model. Are these guys looking at the Eye Balls as revenue or make fast buck by selling the user base to some bigger player.

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