Free international and domestic phone calls to over 40 countries from anywhere in the world with an Internet connection. Call your friends directly from your PC. And, you can even call their mobile phones in the U.S., Canada, China, India, and more!

This completely free voice calling service is subsidized through multimedia advertisements. Tuitalk provides advertisers a new direct channel to a highly desirable demographic and unique ad management technology. No Credit Card info is ever needed because all your phone calls are free.

Cost: FREE