Google Sites - Access Google Sites with a free Google account (for personal use) or G Suite account (for business use).
Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.
SquareSpace - Squarespace is the easiest way for anyone to create an exceptional website. Pages, galleries, blogs, e-commerce, domains, hosting, analytics, 24/7 support - all included.
Anchor CMS - Free and lightweight blogging system
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.
Textpattern - Textpattern is an elegant content management system that is free, open source software.