There are three versions of ProWritingAid available. The free version (which is online only) allows 19 writing reports and editing 500 words at a time, while the two premium versions come with all the 25 reports and have no word limit.

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Grammarly is one of the most popular grammar checkers out there, used by millions of people. It offers free online text editor and free browser extensions for Chrome, Safari, and Firefox that corrects over 150 types of errors. When you sign in to Grammarly, you will see two options – you can import your text or start writing inside the tool.