Openfire vs Viber
A side-by-side look at Openfire and Viber. For an in-depth review of either product, follow the links below.
Openfire
Social & Communications
Openfire is an open source instant messaging and chat server. It uses the XMPP protocol and can be configured to work with many chat clients such as Spark, Pidgin, and Web clients. It is written in Java and has features like group chat, messaging archive, and plugins.
xmppchat-serveropen-sourcejava
Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
messagingcallingfreecontacts
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