I am the Cofounder and CEO of Zentail (S12), I'm not sure exactly what you were looking to achieve with stitch, but we offer pretty robust backend ecommerce inf

I am the Cofounder and CEO of Zentail (S12), I'm not sure exactly what you were looking to achieve with stitch, but we offer pretty robust backend ecommerce infrastructure and we integrate with all of the major storefronts and marketplaces. Happy to chat to see if we could help, also happy to answer any questions here [Edit] (we do offer a pretty robust api)