I develop an interactive website by Webflow. Basically, I can provide what you want. Webflow is uploaded the file on a cloud server, AWS. It relatively fast. You don't have to understand complicated backend systems.
WordPress is the major CMS in the industry. The majority of websites are built by WordPress. However, it does not mean it's easy. There are many choices. I provide SEO friendly WordPress website.
Whatever you provide, product or service, it's better to install E-commerce on your website. You don't have to think, no one buys it. Your customer decides it. Monetize website is a standard near future.
I listen to your thought about the business. I visualize it and deliver it to your target audience. If you are really early stage of a business, I recommend spending money on marketing rather than branding.