"I have had a shot at almost the open source carts mentioned above but I end up finding opencart is the fastest, most light-weight, easy-to-use-and-modified, powerful and nice-looking cart. Check out the 1.5x version of opencart. It looks so awesome! So many built-in modules, which need to paid for with other carts. "
– Marcel
"Has anyone come across this e-commerce system before - shopzuma.com? Is it any good?"
– David
"Miracles, what is bad about addons???"
– trick
"I like CS-Cart, it now has a free Community Edition and the licence is very reasonable for the Pro version! I am currently looking at OpenCart which is actually quite similar in many ways to CS-Cart. I've never looked at PrestaShop, but will now!"
– PurpleEdge
"OpenCart is the beat of the bunch. Only those not interested in having the best cart they can have would select Prestashop..."
– CdraX
"Opencart is pretty and flexible."
– amdev
"Xcart is fantastic cart I have ever worked on. No other cart could be like this.
Prestashop is also a good cart. Having lots of good features. It stands as a tough competitor to xcart as it is open source."
– Prasoon Sharma
"I'm using X-cart for ~7 years now and highly recommend it as a very flexible storefront. Behind it is great tech support and team is providing constant flow of new features! "
– Kristijan
"Check out Pricetack falling price service. Like ebay but prices go down."