The choice for designers and agencies who have outgrown template builders. Webflow exposes the real mechanics of the web, layout, styling, interactions, in a visual canvas, so you can build almost anything you could hand-code without writing the code. The results look custom because they effectively are.
That power comes with the steepest learning curve here; it genuinely helps to understand how web layout works. For a professional building client sites or a brand that wants a bespoke result, few tools go further.