Best AI Grammar & Editing Tools

AI grammar and editing tools that catch errors, improve clarity, and enhance writing style across any document.

7 tools reviewed

Grammarly

AI writing assistant trusted by 30 million daily users for grammar and clarity

Readability editor that makes your writing bold, clear, and direct

Open-source AI grammar checker supporting 30+ languages including German, French, Spanish

Deep AI writing analysis for fiction, non-fiction, and professional writers

AI paraphrasing and grammar tool trusted by 35 million users worldwide

AI writing assistant for customer-facing teams with real-time reply suggestions

AI writing companion that rewrites, shortens, and expands sentences in real time