Elementor - Elementor is a front-end drag & drop page builder for WordPress.
Webydo - A code-free web design platform that empowers professional designers and agencies to create & manage pixel-perfect, responsive sites.
Layers - A simple Wordpress site builder & its free forever
Webflow - Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.
Colibri WP - WordPress site builder that gives you design superpowers
Google Sites - Access Google Sites with a free Google account (for personal use) or G Suite account (for business use).