Pagefour is described as 'Windows software for novelists and creative writers. A tabbed word processor, outliner, and organizer all in one' and is an app in the Office & Productivity category. There are more than 10 alternatives to Pagefour for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and iPhone. The best alternative is Manuskript, which is both free and Open Source. Other great apps like Pagefour are Scrivener (Paid), Quoll Writer (Free, Open Source), yWriter (Freemium) and oStorybook (Free, Open Source).
Manuskript is an open-source tool for writers, with outliner, character management, plot development, distraction-free editor, etc. Outliner Organize your thoughts and snippets in a hierarchical manner. Organize them as you wish, reorganize them on the go.
yWriter is a writing tool that uses "scenes" as a unit of text and allows you to associate that text with all manner of story elements (characters, locations, items) as well as place it and rearrange it within the context of chapters.
Typely is precise. Existing tools for improving prose raise so many false alarms that their advice cannot be trusted. Instead, the writer must carefully consider whether to accept or reject each change.
Looking for a suite of tools for writing your book? This is not just a text editor it does so much more. Organise your story using timelines, planning boards and the snowflake tool, all integrated to make writing intuitive and fun.
Use your creative energy to focus on the content; let Final Draft take care of the style. Final Draft is the number-one selling word processor specifically designed for writing movie scripts, television episodics and stage plays.