There are several free website builders available, each with its own set of features and capabilities. The "best" one for you depends on your specific needs and preferences. Here are a few popular and well-regarded free website builder

Wix
Wix is known for its user-friendly interface and a wide range of templates and features. It offers a drag-and-drop editor, making it easy for beginners to create professional-looking websites.

Weebly
Weebly is another user-friendly option that offers a simple drag-and-drop interface. It's great for small businesses and portfolios.

WordPress
WordPress is a powerful platform that's widely used for blogging and building websites. It's highly customizable and offers a variety of themes and plugins. Note that there's a difference between WordPress (hosted by WordPress) and WordPress (self-hosted).