Gizmo Project is an excellent Skype alternative that works on both Mac, PC, and many cell phones. And now Gizmo Project has a new service called Gizmo Call that allows you to access your Gizmo Project account to send and receive phone calls, from any browser. All you need is a headset and you’re ready to go. They’re offering 5 free minutes of calling, or 10 free minutes a day if you register, however each ...