What’s your preferred ExpressionEngine e-commerce solution?
I have only used one extensively: Expresso Store.
I can wholeheartedly recommend it and give it my two thumbs up. It has been powering e-commerce for me since 2012 and has handled thousands of transactions without an issue. And look at that beautiful site.
Look at them both and choose which one best suits your project.
BrilliantRetail is $150 per site license and Expresso Store is $299.