Writefull - Writefull provides you with the tools you need to improve the quality and consistency of your writing.
Better Notes - Simple notes app that ties notes together with #hashtags
Trix - A rich text editor for everyday writing.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Facebook Notes - Facebook launches a platform for writers and bloggers
Whimsical - The visual workspace for teams.