Discover the features of Gizmo5, a reliable VoIP software offering instant messaging, voice calls, video calls, screen sharing, and more, connecting seamlessly with traditional phone networks via SIP protocol.
Gizmo5 is a VoIP (Voice over IP) software that allows users to make voice and video calls over the internet instead of traditional phone networks. It was launched in 2004 and acquired by Google in 2009, although Google discontinued it in 2011.
Some key features of Gizmo5 include:
Gizmo5 uses SIP protocol for communication and requires users to create a Gizmo account. It provides NAT traversal capabilities to establish connections behind firewalls or routers. The audio/video quality is dependent on the internet speeds of both parties in a call.
Overall, Gizmo5 provided a good alternative for free VOIP calls and communication. Since it is now discontinued, similar software options include Skype, WhatsApp, Signal, Jitsi Meet etc.
Here are some alternatives to Gizmo5:
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