Not sure about other options, but we will be releasing an e-commerce shopping cart option over the next few weeks.
We will be running it past the Salehoo staff first, and if they are happy with the site then we will be making some opening specials available to Salehoo members.
I won't leave my email address for further info until Salehoo have sighted it and given the ok, but keep your eyes out, it might be a good solution for you!