10 Best Alternatives to Skype
By siliconindia
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Tuesday, 04 October 2011, 23:10 IST |
3 Comments
Gizmo Project
Gizmo Project is an open source SIP based P2P client that enables free calls worldwide. Currently it is available for Windows, Linux and Mac OS. Gizmo features Call In and Call Out (similar to SkypeIn and SkypeOut). Typically for 1.9 cents per minute, instant messaging, and the ability to record conversations or map where caller and receiver are located.