Grammarly is a popular AI writing helper that offers real-time, sophisticated grammar, spelling, style, and tone corrections to improve communication. It provides users with cross-platform support by integrating easily into web browsers, desktop applications, Google Docs, Microsoft Word, and mobile devices. Grammarly offers more than just basic proofreading; it also has customized writing objectives, vocabulary improvement, and plagiarism detection. Its AI-powered features, such generative text generation and tone modification recommendations, assist users of all skill levels in writing more effectively, maintaining consistency, and improving clarity. With its strong ecosystem and productivity-focused products, Grammarly, which is trusted by millions of people worldwide, is evolving.