Teams rarely search for open source alternatives to Webflow CMS just because they want something “free.” The real reasons are usually more specific: hosting control, privacy requirements, budget pressure, integration flexibility, or the need for a product that fits a more developer-first workflow. That is why this page ranks the alternatives instead of just listing them alphabetically.
The goal here is to make the decision easier to reason about. Some replacements are strongest when you want a self-hosted stack. Others are better when you need a modern developer experience, a privacy-first posture, or a tighter fit for product and operations teams. The best alternative depends on what you are optimizing for, not just on which tool has the most recognizable name.