Video: Tango vs Viber


Tango is a free mobile video communications service that allows you to connect with friends and family to conveniently capture and share life’s every day moments. Tango works on the iPhone, iPod touch, iPad, and all Android 2.1 or later phones and tablets over 3G, 4G, and Wi-Fi, giving you the ultimate flexibility in how, where and with whom you communicate.
Viber is a mobile app that provides free international calls and text messages to other Viber users using 3G or Wi-Fi. Uses your existing contact list - check out which of your phone contacts and friends is already on Viber so that you can call and text them for free.
Face to face in the news:


2015 - Mobile messager Tango gets in-chat shop to strike back at Viber


Mobile messaging app Tango launched an in-app commerce service called Tango Shop, powered by two retail heavyweights, Alibaba and Walmart. The new shop is available as a new tab at the bottom of the app. Through a mixture of Tango’s own curation and learning from a user’s activity, it showcases items that can be bought inside the chat app. Payment and logistics are handled by the two partners. Tango said it takes a cut of each transaction. Despite Facebook’s recent activity turning Messenger into a platform, Tango is the first messaging app in the U.S. to offer such a service. It is initially live in the U.S. only, where most of Tango’s user base is located, but it will eventually roll out to other global markets.