Carrd - Simple, responsive one-page site creator.
Landing Pages in MailChimp - Easy to build, custom landing pages for free
Gridbox - Create beautiful landing pages in seconds.
Viral Loops for Startups - Virality for startups made easy 💪
PageFabric - PageFabric is a free static website editor for Windows 10.
SitePM - Creating and designing websites easier than ever before using the powerful features of SitePM. SitePM is a web content management system (WCMS) offered as a Software as a Service model.