Refly is a smart editor for content writers who are trying to scale their content globally. Refly helps you improve your language, SEO and track your writing goals. Also, you can publish or schedule your publish to multiple blogs in a single click. And the best part, it's free !! The latest version is out in the AppStore
Hemingway Editor 3.0 is a tool which will make your writing one of a kind! It will not only check your grammar, but it will enrich your text, format it and make it ready to share with the world! You can upload directly to Medium and WordPress or you can make it to any web page by exporting to HTML.
Grammarly solves all of your typo problems in a second.
Eunoia is a searchable directory for words that *don't* translate. Search by word, language, or tag.