How do you build successful Cannabis Ecommerce Websites When it comes to cannabis e-commerce, the potential is huge. As the number of users using the drug rises and the demand for e-commerce increases, it will also grow which makes it much easier for brands to market their products. The major issue with traditional retail concerns the regulatory framework, and ecommerce provides an ideal solution. But, as with every new business there are a few hurdles to overcome before your online store can be a major success.