Grammarly Email Format
Software DevelopmentCalifornia, United States1001-5000 Employees
Grammarly develops AI-powered writing assistance used by individuals and organizations to draft, refine, and tailor communications across more than 500,000 apps and websites. Its product lineup includes Grammarly Business, Premium, Free, and Grammarly for Education, designed to provide contextually relevant writing help while upholding security and privacy. The platform serves a broad user base, with more than 40 million daily users and 50,000 organizations, including 96% of the Fortune 500. The company was founded in 2009 and is based in San Francisco, California, operating in the software development field. Grammarly has earned recognition in industry rankings and lists for its impact in AI-powered writing and workplace productivity. In June 2026 it launched Grammarly AI Agents, signaling an expansion from grammar correction to broader workplace communication and productivity capabilities.