This videoconferencing service offers free software and allows free voice and video one-to-one calls. They make their money from multi-party calls, which require a paid subscription.
Cut your business's long distance phone bills by using the popular Skype Net-based phone software. (Note: the user on the other end must also have Skype.)
Festoon allows use you to use Google Talk or Skype for free videoconferencing.
Enables you to schedule and manage conference calls for free. The company also offers a paid version for multi-party conference calls.
Make free call to US or Canada from your PC. What do iCall get out of it? Why would iCall give this to you for free? The answer is simple - iCall wants you to call the businesses who pay to be listed in their directory, and they would also sell you a headset or cheap international calling rates.