Duda

Duda is a professional website builder built for agencies, web professionals, and SaaS platforms that need to create and manage client sites at scale. It features a powerful drag-and-drop editor, robust client management tools, and full white-labeling capabilities. It excels in team collaboration, allowing multiple users to work on a site. While usable by individuals, its true value is in its business-focused features like client billing, site collections, and granular permissions.

It scores for its targeted feature set, performance, and focus on serving the needs of web design businesses rather than just end-users.