AI writing assistant for grammar, style, tone, and clarity improvements.
Grammarly is a ai & machine learning platform founded in 2009 with a hiltonsoftware Score of 87/100. Grammarly pricing starts at $12/user/mo/month with a free plan available. Grammarly serves 30M+ users and competes with ChatGPT, Claude, and GitHub Copilot in the ai & machine learning market. Key Grammarly features include Grammar checking, Style suggestions, and Tone detection. hiltonsoftware.co rates Grammarly 4.6/5 based on user ratings (40%), feature depth (25%), value for money (20%), market presence (10%), and growth trajectory (5%).
Professionals and teams wanting AI proofreading and writing improvements.
Reviewed by Sarah Mitchell, Cloud & Developer Tools Editor. Last updated: March 2026. Pricing verified. Methodology