
Features
Open Source
One-time fee
Install on your own WordPress and start to use it
Very clean code
Cute skin (fully customizable)
Create your own operators
Chat logs, of course

More than one operators can reply the same user’s question
Visitors can fill out contact form when all operators are offline
Notification emails when visitor logs in chat (added in 1.4)
Tested with WordPress 3.8
Chat Plugin in Wild
Anunter (Uses Classified theme)
CG Visuals
Reviews
“After the one off payment for the plugin there are no other costs such
as monthly fees or other pricing plans making it a great choice for
those who just want an online chat solution with no additional costs.” –
WP Lift Review
WP Lift – July 18, 2013
Trip Wire Magazine – May 20, 2013
WP Mayor
WP Formation (French)
In WordPress Themes
Legenda (Responsive MultiPurpose) $55
Sirens (Multi-Purpose Stylish Business Theme) $45
Robust (Responsive Multi-Purpose) $45
Limitations
The Plugin works with WordPress only
Multisite feature of WP is not supported
Operators must use chat console in WordPress admin panel to answer visitors
You may have errors if you install WordPress in different directory
jQuery 1.7 or newer is required. WordPress 3.4+ already uses jQuery
1.8.3 by default if your theme not deregister it and loads old one.
Idea
We simply use Ajax technique instead of Web Sockets. Because it’s pretty
straightforward and works even on Internet Explorer. Also, you probably
don’t need any server modifications for this plugin. It works with
native PHP 5 server and WordPress fine.
When a visitor sends a message, all online operators get it at the same
time and any operator can reply the visitor’s message.. So you don’t
need department actually. Besides, more than one operators can join the
same conversation. It means, one visitor get help from more than one
operators at the same time if you wish.
Licensing
Regular License allows you to use Live Chat plugin in one domain only.
If you want to use the plugin more than one domains, you will want to
purchase Regular License for each domain. Only Developer License could
allow you to install the plugin in unlimited domains. However Developer
License is NOT available in CodeCanyon.
Demo :
http://codecanyon.net/item/wordpress-live-chat-plugin/3952877
Download :
http://www.sendspace.com/file/eorr3j