What to Look for in an AI Grammar Checker

A good grammar checker does more than catch typos. Here's what actually matters. Context-aware corrections. Basic spell-check flags misspelled words. A real grammar checker understands sentence structure and catches issues like subject-verb agreement, tense consistency, and awkward phrasing. Clarity suggestions, not just correctness. Text can be grammatically correct and still be confusing. Look for tools that flag run-on sentences, passive voice overuse, and unclear pronoun references. Tone awareness. The same sentence can be fine in a casual message and wrong in a formal email. Good tools let you check writing against the tone you're going for. orbitAI combines grammar checking with rewriting suggestions in the same pass, so you're not switching between multiple tools.