tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page.

Smartsupp is a free live chat for your website.

Firehose Chat provides live chat for website visitors.

Crisp is a customer messaging software.

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

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.

Visitlead Live Chat is a live chat software for websites.