Grammarly

Grammarly is one of the most widely used writing tools in the world, offering real-time grammar, spelling, punctuation, and style corrections. It works across browsers, desktop apps, and mobile keyboards, catching errors wherever you write. Beyond basic corrections, Grammarly provides tone detection, clarity suggestions, and vocabulary enhancements. The premium tier adds full-sentence rewrites, plagiarism detection, and style guide enforcement for teams. Grammarly's generative AI features allow users to compose, rewrite, and brainstorm content directly within the editor. Its business tier includes centralized billing, analytics, and brand tone profiles for organizations.