Rocket.Chat free open source chat solution.

Smartsupp is a free live chat for your website.

csupport Live Chat and Customer Support service software.

LiveChat is an online customer service software with live support, help desk software, and web analytics capabilities.

LiveCall enables your online visitors to call you without phone or any downloads.

Banckle Chat is an application for online chat & customer support solution.

Mibew Messenger is an open-source live support application written in PHP and MySQL.

UserEngage is a Real-Time Customer and User Engagement Tool for Big and for Small Businesses, designed for maximizing the conversion.

Kayako is a customer service software.

Visitlead Live Chat is a live chat software for websites.