ChatXM  

Add an exciting real-time message board to your site with ChatXM. ChatXM includes the following features: Real-time chat - Multiple participants in chat room - Dynamic room creation - Private messages - Typing indicator - Ignore/ Un-ignore user - Bubble messages - Customized font settings - Chat server (written in JAVA) - Web client (written in HTML + JavaScript) - Customizable Emoticons - No annoying page refreshes and more.

Hosting Requirements: JRE 1.4
Price: $199.95

   NeuChat  

NeuChat Instant Messaging System 2.3, Enterprise Edition adds great value to enterprises today by providing the first secure and fully customizable instant messaging solution in the marketplace!

Hosting Requirements: Windows, Unix/ Linux
Price: $89

   ParaChat Server  

ParaChat Server v5.0 is a fast, easy and affordable way to host and manage your own real-time communication software - for one web site, or for multiple web sites. Our Java chat server is 100% Pure Java-certified, making it a cross-platform application that runs on your Windows, Unix, Linux, or FreeBSD servers. ParaChat Server software is feature-rich and easy to use for administrators and users alike.

Hosting Requirements: Windows, Unix, Linux, or FreeBSD; JRE/JDK 1.3.2+
Price: $399.95 (5

   RealChat Standard  

RealChat software was developed with you in mind. Every aspect - installation, configuration, administration and site visitor use - was created to be as simple and easy as possible.

Hosting Requirements: Unix/ Linux, Windows
Price: $495

   okChat  

okChat is a real-time chat program written completely in Java.

Price: $99.95

   NFC Chat  

Features: fully distributed, scalable system utilizing the Java Message Service - HTTP tunneling support for connecting through firewalls - stable, reliable server applet runs in all of the java-capable browsers pure java. the server runs on any java 2 capable platform - LGPL license - easy integration with your existing web site/web app - developed using good object-oriented principles .

Price: Free (LGPL

   Jicra  

Jicra is a very simple IRC client Java applet that includes only minimal functionality and doesn't try to look like an IRC client in any way. It just tries to be a chat room limited to one channel without any fancy commands. This way the applet is very light-weight and doesn't require the user to learn anything.

Price: Free (GPL)

   Eteria IRC Client  

EIRC is an RFC 1459 compliant client program written entirely in Java using only version 1.1.x Java API, for compliance with current mainstream web browsers, without the need to download the Swing classes. IRC has been chosen as the protocol because of its widespread use, readily availability of a variety of servers and the moderate scalability it allows.

Price: Free