[Grammarly] is by far the most robust online proofreading service that I have ever found, and definitely worth the price of admission.
Proofread Your Writing Online With Grammarly
Proofread For 250+ Points of Grammar
Grammarly’s online proofreading tool scans your text for more than 250 advanced grammar rules. Grammarly proofreads for subject-verb agreement, article use, modifier placement, and more! Our online proofreader is fast, accurate, and accessible anywhere.
Proofread Your Word Usage
Proofread for word repetition and enhance your vocabulary with context-optimized synonyms. Our algorithms take into account the frequency and context of your word usage so we can suggest the best alternative word that will help you communicate more clearly.
Contextual Proofreading For Spelling
Even the most eagle-eyed proofreader sometimes misses a mistake, especially misspelled words or commonly confused word pairs such as lose/loose and affect/effect, Grammarly’s automated proofreader spots words that are spelled correctly but used in the wrong context.
Over 4 million people already use Grammarly to proofread their writing online.
Whether your writing is read by thousands of people online, or simply by close family and friends, checking your grammar is important. Business professionals, bloggers, students, and even professional writers use Grammarly to proofread their writing, so why shouldn't you?