My process of writing anything goes through this tool. I write in a plain text file to avoid distraction. Then run it through this app to simplify the writing and make it more legible. Then I pass it through scribens, another tool in my pipeline to catch mistakes. Since I can never find someone to read and edit my work, I convert it to audio and using a TTS reader.
It drastically improves my writing.
I'm using Workflowy to brainstorm and capture ideas and Ulysses for writing. I appreciate both products for being clean and simple to use and not bloated with unnecessary features.