SHAXPIR - A modern cloud workspace for fiction writing & worldbuilding
Dabble Writer - Writing software for novelists.
Scriptware - Scriptware scriptwriting software, for writing scripts faster and easier than ever.
SmartEdit Writer - Plan, write and edit your novel scene by scene
WonderPen - WonderPen is a writing application that is used by professionals as well as beginners to write articles, novels, stories, and other literature-related items.
Campfire Pro - Character design, plot manipulation, and world-building tool for novelists and screenwriters.