Grammarly - Clear, effective, mistake-free writing everywhere you type.
Paraphrasingtool.site - The paraphrasing tool is the best sentence tool available online free for writers, the tool help users to avoid plagiarism and write unique articles in no time.
Cognifyd - The smart editor that helps you write business content
Lightkey Predictive Typing for Windows - Boost your efficiency by 40% in Office, Gmail, WhatsApp Web
Kibin - Professional Proofreading as a Service
Grammatica - AI powered writing assistant