Viber is a popular free Voice-over IP, it lets you send free messages and make free calls to other Viber users, on any device and network, in any country! Viber syncs your contacts, messages and call history with your mobile device.
Viber competes with Whatsapp for the title of the most popular cross platform/cross device messaging service globally. A key difference between Viber/Whatsapp and Skype is that you can communicate with all of your mobile phone contacts that are also using the service – not just your skype contacts. Voice call, chat, send SMS, pictures and videos for free to any of your phone contacts who also have the app installed. You can even video call with up to 100 of your contacts at the same time! A simple UI tops off the package nicely. The likes of Viber and Whatsapp have pretty much killed the traditional mobile SMS industry, thanks to their ease of use and ever improving data coverage.
With Viber, everyone in the world can connect. Freely. Viber users can send free text messages, photo messages, video messages and share locations with other users. Users can also make free HD-quality calls to other Viber users on iPhone®, Android™, Windows Phone, Blackberry®, Windows®, Mac, Symbian, Nokia S40 and Bada devices over 3G/4G or WiFi connections. With over 360 million users in over 193 countries, Viber is constantly innovating by introducing new platforms and adding fun new features including stickers and emoticons.
• Free text, calling, photo messages and location-sharing with Viber users*
• No registration, alias or invitations required
• Instantly integrates with your own contact list
• Best-quality mobile calls using 3G or Wi-Fi
• Best-quality HD voice calls
• Text, photo and sticker messages
• Full sync between your mobile and Windows
• Transfer ongoing calls between devices
Homepage – http://viber.com