GradeOwl
GradeOwl is an AI grading assistant built for Indian schools, helping teachers grade subjective, handwritten exam answers in a fraction of the time. Upload a photo of an answer key and GradeOwl instantly generates a detailed, rubric-based marking scheme — no manual rubric-writing required. Scan student answer sheets and GradeOwl reads handwriting in English and Hindi, matches responses against your rubric, and produces consistent, evidence-backed scores, with full teacher review before anything is finalized. Smart Student ID auto-extracts names and roll numbers from cover pages, cutting manual data entry for large classes. Built specifically for CBSE, ICSE, and State Board evaluation patterns, GradeOwl clusters similar answers together so teachers review and correct at scale instead of paper by paper. The result: faster turnaround on subjective exams, more consistent grading across sections, and clearer insight into where students are actually struggling.
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CoGrader
CoGrader is an AI-powered essay grading platform that reduces grading time by up to 80% more consistent feedback at scale while preserving teacher judgment. With native integrations for Google Classroom, Canvas, and Schoology.
Educators can import custom rubrics or use our rubric library, grade handwritten and typed assignments, check grammar, and access class performance dashboards to identify learning gaps. CoGrader also offers, AI plagiarism detection, bulk user management, institution-wide analytics, and dedicated training and onboarding support.
SOC 2 Type II certified, FERPA compliant, and built with enterprise-grade security and privacy standards.
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VibeGrade
VibeGrade is an AI-powered essay grading tool that integrates directly into platforms like Google Docs, Google Classroom, Canvas, Toddle and other LMS systems via a Chrome extension, letting educators grade essays in seconds using their own customized rubric criteria and receive instant detailed feedback with a clear grade breakdown while checking for plagiarism and AI-generated writing. It analyzes text with precision using the teacher’s rubric to provide smart annotations that highlight strengths and areas for improvement, automatically calculates an accurate final grade estimate, and offers playback of the student’s writing process to give deeper insight into revision patterns and potential AI assistance. Built-in plagiarism checking and AI writing detection help uphold academic integrity without needing separate tools and the extension also enables creation of lesson plans, quizzes and worksheets quickly within familiar workflows.
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Examino
Examino is an AI grading tool built for teachers, covering any subject and any level, from middle school to university. Its AI grading follows each teacher’s own rubric, whether the work is a handwritten exam or a typed essay.
Teachers drop in a multi-student PDF from the photocopier and Examino separates it into individual submissions. Photos, Word, Excel and PowerPoint files work too, as does a smartphone scan via QR code, no app needed.
For every submission, teachers get a suggested score with criterion-level comments, which they review, change and validate before exporting to PDF or Word. Examino then highlights the class’s most common mistakes and creates remediation exercises.
Over 30,000 teachers rely on it for AI grading. Start with 10 free papers a month, then plans from $7.50 a month, plus licenses for schools and universities.
Data is hosted in the EU under GDPR, student names are redacted automatically, and submissions are never used to train AI models.
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