Grammarly
Grammarly is an AI writing assistant that helps individuals and teams communicate clearly, confidently, and consistently across various platforms and workflows.
Grammarly is a robust AI communication assistant that integrates directly into workflows across browsers, desktop operating systems, and mobile devices, offering real-time writing support. It leverages GrammarlyGO (v4.0) for generative AI capabilities, including drafting content, rewriting for tone, and summarizing text. Beyond grammar and spelling, it provides strategic suggestions for clarity, engagement, and delivery, and includes plagiarism and AI detection features.
Grammarly maintains a strong position in AI writing assistance with excellent G2 ratings (4.7/5 from 14K reviews) and 30M monthly traffic. However, the March 2026 controversy over the 'Expert Review' feature and removal due to legal issues represents a significant setback that impacts its innovation trajectory.
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