Saleor.io is a good start. Consider Medusa and Vendure if you want to stay open-source. If you are interested in SaaS, look at Elastic Path. I see a lot of pe

Saleor.io is a good start. Consider Medusa and Vendure if you want to stay open-source. If you are interested in SaaS, look at Elastic Path. I see a lot of people recommending the MACH Alliance. That is a marketing organization where members pay in to push their products. Nothing wrong with MACH technology, but worth understanding what it is before going down that road.