Grammarly - Clear, effective, mistake-free writing everywhere you type.
TabComplete - Secure Autocomplete for Chrome
iTunes - Media player, media library, Internet radio broadcaster, and iPhone device management application
Gramara - AI grammar correction with transformers
tOndO keyboard - A fast, accurate and easy to learn alternative input method.
ProWritingAid - For the smarter writer. A grammar checker, style editor, and writing mentor in one package.