Create a site in Webfllow and sell your digital products, it can be ebooks, photography, digital arts, graphics, etc. You can add a small free selected product so users can get a small taste of what you sell and then offer a membership for the complete packaged. You can sell these digital products with Gumroad by adding a direct link to a Gumroad product page or if you don't want to take users away from your site you can use the Gumroad overlay or the Gumroad embed. I've added the link below showing you how to add Gumroad to you Webflow site.
Wondering how to build that zoom effect just like amazon product pages have, look no more Pixel Geek has created a tutorial on how to build this with just withWebflow interactions and the best thing about it is that it's super easy. check out the tutorial below.
Are you an avid reader? Some people don’t know what to read next and you probably do. Create a blog where each post is you suggesting them a great book to read and let them comment and discuss it. search for adding comments to your post idea to add this functionality.
A forum can add value to your website especially if you have an active community behind it that not only engages with your great content but also gives them the power to interact with each other. You can add forums to your Webflow site with Discourse. Fun fact : Webflow's forum runs on Discourse.