Interchange is an open-source E-Commerce web application server. It was written in Perl and is available under the GNU, General Public License. The purpose of this software is to provide the customized E-Commerce and catalog solutions. Interchange’s latest version is 5.7.6 and it offers many features. There are many improvements in this version which help the developers to increase their efficiency and fix the bugs. Interchange software is very stable and fast. It supports multiple languages and provides the flexibility to extend the site. Many owners and developers recommend this software because it is reliable and helps the developers in every aspect. Get an ecommerce software review for your business.