Grammarly

Grammarly is the most widely adopted AI writing assistant, checking grammar, spelling, tone, and clarity across 500,000+ apps and websites. GrammarlyGO adds generative AI for composing, rewriting, and adjusting tone. Enterprise tier serves 70,000+ teams with brand voice consistency and security compliance.

Key Features

• Real-time grammar, spelling, and punctuation correction
• Tone detection and adjustment across writing styles
• GrammarlyGO generative AI for composing and rewriting
• Works across 500,000+ apps including Gmail, Docs, Slack
• Enterprise tier with brand voice and security compliance