Batflat - Lightweight, fast, easy, and free CMS.
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.
Rubedo - Rubedo is an open source big data CMS & E-commerce with Behavioral targeting.
WiX - Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today
Joomla Video Plus Theme - Video Plus is a free joomla template suitable for building a video sharing website.
WordPress.com - Create a free website or build a blog with ease on WordPress.com. Dozens of free, customizable, mobile-ready designs and themes. Free hosting and support.