Trusted by 10,000+ teachers for essay grading
AI-powered grading designed specifically for your needs.
AI identifies and evaluates the strength of the student's thesis statement, checking for clarity and arguability.
Analyzes supporting evidence for relevance, quality, and proper integration into the argument.
Assesses logical flow, paragraph structure, transitions, and overall essay organization.
Catches spelling, punctuation, and grammatical errors while suggesting improvements.

Save hours every week with AI-powered grading that understands your curriculum and provides meaningful feedback.

From sign-up to graded assignments in under 5 minutes.
Upload files directly or connect Google Classroom, Canvas, or Teams to import assignments.
Use your existing rubric or let AI generate one from your assignment instructions.
AI grades all submissions. Review results, make any tweaks, and return grades to students.
Everything you need to know about essay grading.
Our AI achieves 95%+ agreement with human graders on rubric-based scoring. It's designed to assist teachers, not replace them—you always have final say on grades.
Absolutely! Upload your rubric or let AI generate one from your assignment instructions. The AI grades against each criterion individually.
All types: argumentative, persuasive, narrative, expository, compare/contrast, literary analysis, research papers, and more.
While we focus on grading and feedback, we can flag text that appears copied or AI-generated. For comprehensive plagiarism detection, we recommend pairing with tools like Turnitin.
Also check out our free tools for teachers: