Grammarly - Clear, effective, mistake-free writing everywhere you type.
Persado - Persado is a SaaS-based marketing automation platform prowered by NLP.
GrammarChecker.net - Grammar Checker is an online spell check tool. It effectively works on English sentence correction, Punctuation mistakes of 28 other different languages.
Picreel - Recover abandoning visitors and turn them into customers
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
SocialProve - SocialProve shows small notifications boosting your website conversion +15% with real-time social...