All in all, we can narrow down options for e-commerce development to two: custom development and development with ready-made platforms like Shopify and BigCommerce. For small businesses, e-commerce platforms are more affordable than custom development since you don't need to hire a software development team and can launch an e-commerce store relatively quickly and on budget. However, platforms may fail to meet the increasing business needs and scale in the future. Custom development, despite its costly price at the initial stage, can be an optimum solution in the long run since you can build a secure, scalable, and completely customized to your needs e-commerce store.