VoiP meets Facebook chat in Facebook Messenger app

Facebook Messenger by Crisp App combines two services that many of us hold nearly and dear: Facebook chat and VoIP (Voice over Internet Protocol). The app aims to one-up Facebook's existing chat service by adding its own free VoIP (Voice over Internet Protocol) service to the mix, making it easy to engage in voice chats with your Facebook friends free of charge.

Facebook Messenger as well lets you post pictures, browse message history, view a friend's wall, use emoticons, receive instant replies via Push Notifications, and set up sound notifications and multi-tasking support from within the app. According to a company representative, Crisp App will in the end introduce paid plans for calling regular phone numbers as so then.