AddonInteractive provides feature-rich and affordable web-based products for individuals, organizations and businesses. Our innovative technology delivers state-of-the-art online interaction that's easy to use for the technically challenged among us, yet powerful enough to meet the demands of the technically savvy.

AddonInteractive's flagship product - addonChat - is one of the most popular hosted chat products available; in use by millions of people worldwide. The recent release of version 8.0 has solidified addonChat's position as an industry leader in full-featured chat solutions while retaining its affordability and ease of use.

Free unlimited customer support for all products is available twenty-four hours a day at the AddonInteractive Support Center. We pride ourselves on maintaining the highest level of customer satisfaction as we continue to expand and improve our product line in response to customer needs.

In the fall of 2006, RaiderSoft became addonInteractive. RaiderSoft's flagship product, SigmaChat, was renamed addonChat. The purpose of our renaming initiative is to provide a clear and concise description of our products through brand name alone. Learn more about addonInteractive.

To provide easy to use, state-of-the-art interactive web applications for individuals, organizations, and companies of all sizes.