KonaKart is a Java / JSP / XML based solution with easy to use java APIs and a SOAP Web Service interface that allow you to quickly integrate eCommerce functionality into your existing systems. The customizable parts of KonaKart are Open Source and available under the GNU LGPL.
The new version contains many exciting features, such as support for gift registries, dynamic multi-currency and a USPS shipping module. Job scheduling and shared products when in multi-store mode, have been introduced for Enterprise customers. Full details of the new features can be found at http://www.konakart.com/downloads/version-4100
The Community Edition of KonaKart is free and can be downloaded directly from the KonaKart web site. An Enterprise Extensions package is also available by contacting sales at konakart dot com . Professional support and consultancy are available for all versions of KonaKart.
KonaKart may be used directly by online retailers, but is also intended for solution providers, ISPs and for OEM usage. A partner program is available for companies that can offer integration and professional services around the product.
Visit the KonaKart web site at http://www.konakart.com
for customer references, live demos, free downloads and full pricing details for the product and support packages.