Viber Out which offers cheaper voice calls is now available for Windows Phone platform. This is made possible with the updated Viber 4.1 version for Windows Phones 8 devices. Viber Out was initially launched for Android, iOS and desktop users in December last year. Also new with this release is the ability to send video message, multiple photos and support for hands-free bluetooth headset.
In terms of rates, a Viber Out call to a landline in Singapore, United States and the United Kingdom would cost just US$0.019 (or RM0.06) per minute while mobile calls would be charged slightly higher. You can check out the full rates over at Viber’s website.