WriteWell - Jumpstart your writing with the world's best templates.
Story Stork - A simple and fun plot outline tool for fiction writers.
Inkvite - The social app to inspire your creative writing
Start With A Story - Mini guide on opening your book with a tale
Ulysses.app - A powerful writing tool for Mac, iPad, and iPhone
Writefull - Writefull provides you with the tools you need to improve the quality and consistency of your writing.