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Skype Challenging Two VoIP Services: Page 7 of 17

So, How Does Gizmo Project Work?

Beyond the open-source conformity, one of the biggest surprises about Gizmo Project is how refined and functional the service's client software is, particularly given that it launched only half a year ago.

As an example, its CallOut service offers the same SkypeOut functionality of dialing out to mobile/land lines, and the CallIn service allows users to set up their own phone line across Europe and North America. An elegant interface makes pertinent subscriber information--such as CallOut funds available, contacts and more--available.

In fact, in several ways, Gizmo Project actually exceeds Skype's feature set. One of the most notable advantages is the ability to record a call with the click of a button. Additionally, voicemail comes free with all Gizmo Project accounts, while Skype only offers voicemail as a premium service. Finally, the ability to generate conference calls involving more than 10 people represents another advantage over Skype (which only allows five participants), although setting up these calls in Gizmo requires more effort than in Skype.

On the downside, Gizmo Project's CallOut service to most major international metropolitan areas costs about 1.5 cents a minute more than Skype. And the service's audio quality was consistently inferior to Skype's by a slim margin in both peer-to-peer calls and calls to outside mobile/land lines.