CorrectEnglish

CorrectEnglish is a professional-grade writing enhancement platform developed by Vantage Learning, utilizing their proprietary IntelliMetric AI engine—the same technology used by major testing organizations for automated essay scoring. In the 2026 market, CorrectEnglish differentiates itself from general-purpose LLMs by focusing on structural integrity, grammatical precision across nine languages, and enterprise-level data security. The platform's technical architecture is built to analyze the rhetorical structure of a document rather than just predicting the next token, offering users feedback on organization, focus, and content quality. Its plagiarism detection suite is deeply integrated with academic and professional databases, providing a more rigorous check than most consumer-grade browser extensions. As organizations pivot toward verified human-AI collaboration, CorrectEnglish serves as a critical compliance and quality control layer for technical writers, researchers, and global business professionals who require high-fidelity linguistic accuracy without the 'hallucination' risks associated with generative-only models.