Alternatives to Joomla Chat Extension

Giggitus Video Chat

Program license: Free

Windows and Mac compatible video and text chat software

Program license: Free

Instant messenger with built in features such as video calls and translation

Program license: Free

A new communication application that allows free messaging and free voice calls

Program license: Free

Official application that allows you to chat with your contacts on your desktop or tablet

Program license: Free

Free video calling and chat software for computers