We think Opencart is a key shopping cart tool lots of e-commerce professionals have and an integration with Click2Sync could save a lot of work for users of Opencart to keep their listings up-to-date and on multi-channel.
What do you think?
OpenCart - Open Source Shopping Cart Solution
A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.
OpenCart is an online store management system. It is PHP-based, using a MySQL database and HTML components. Support is provided for numerous languages and currencies, and it is freely available under the GNU General Public License.