It depends on the business. I'm helping my girlfriend build her Chinese teaching business, pure service-based (I like to call it a Service as a Service busines

It depends on the business. I'm helping my girlfriend build her Chinese teaching business, pure service-based (I like to call it a Service as a Service business :P). A paid website template, Canva subscription, and a virtual assistant gets you ridiculously, ridiculously far. Even PHP would be overkill at this point. My day job is working for a company that sells video call infrastructure. We needed a bit more than PHP for that :)