Hemingway is available as a web-based text editor, so it doesn’t work directly inside your WordPress post editor. However you can use their free web based editor to check your articles for readability, grammar, and spelling errors.
OnlineCorrection appears to be the most basic of all of our best grammar checker tools on the list. However, there are some subtle features that make it perfect for some users out there. To start, it’s only a web-based grammar checker.