Reviewers largely see Grammarly as a dependable daily writing aid that catches grammar, spelling, punctuation, and clarity issues fast, works across browsers, apps, and mobile, and is especially helpful for emails, reports, assignments, and non-native English writing. Many say it improves confidence, polish, and speed, with useful tone and rephrasing suggestions. The main complaints are familiar: some edits feel intrusive, off-context, or flatten personal style; the extension and widgets can be clunky; Google Docs support can lag; and premium pricing or feature limits frustrate some users.