Your product idea will dictate which aspects of the market you need to research, but some of the most important areas to look into will be your competition, pricing strategy, and your unique value proposition. At this point, it is also a good idea to draft a business plan that will help you visualize your growth strategy and identify any potential threats or obstacles.
BigCommerce is most easily compared to Shopify. Both platforms offer a similar experience when building an ecommerce platform. Like Shopify, BigCommerce offers a range of prices and packages tailored to different types of businesses. The platform is highly customizable if you are comfortable with some light coding. It is also possible to use themes and templates to build your website, but some of these will come at an additional cost.