Grammarly.com is an online platform that offers AI-powered writing assistance. It helps users improve their writing by providing grammar, spelling, punctuation, and style suggestions. Grammarly works across various apps and websites, ensuring that users can enhance their writing without the need to copy and paste text. The platform is trusted by millions of users and thousands of teams for its ability to make writing more professional, clear, and convincing. Grammarly also respects user privacy and does not sell data or use it for advertising purposes.