Grammarly - Clear, effective, mistake-free writing everywhere you type.
Grammatica - AI powered writing assistant
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
InstaText - AI-based editing tool that helps you improve your text
Editsaurus - Highlights potential pitfalls in your writing to encourage good habits.
Writecream - An A.I-powered app for generating blog articles, YouTube videos & podcasts in seconds—using just a product name and description; in addition, you can also use Writecream to generate personalized compliments for cold emails and LinkedIn sales