Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. This Business Profile tracks the Brand Authority Index and supporting AI visibility evidence. Last analyzed September 5, 2026.
CoGrader is an AI essay grader for teachers and schools, trusted by over 100,000 teachers to provide quality feedback and reduce grading time by 80%. It integrates with major Learning Management Systems (LMS) and supports state standards-based rubrics.
The public category test is directional and too small to support a high-confidence rating.
Optimly has not yet published a supported competitor set for CoGrader.
Brand Authority Index (BAI) tier: Leader (exact score locked for unclaimed brands)
Official website: https://cograder.com/
Last analyzed: September 5, 2026
This Business Profile is published by Optimly in the Optimly AI Brand Index, a public research dataset showing how AI systems describe brands, categories, and competitors. Optimly AI Visibility analyzes sampled buyer-intent responses, cited sources, and public brand information. The Brand Authority Index summarizes answer presence, narrative accuracy, and owned citations where sufficient evidence is available.
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