Winston AI’s essay grader helps teachers deliver clear, standards aligned feedback up to 80 percent faster, so you can spend more time teaching and less time buried in papers.
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Upload your own rubrics or build them inside Winston AI, including CCSS, AP, IB and local rubrics. Control criteria, weights and scoring bands.
Each essay gets detailed feedback on content, organization, evidence, voice, grammar and mechanics, written in student friendly language.
Spending less time on grading without sacrificing the quality of feedback students need to improve.
Flag potential AI generated content or copied passages so you can protect academic integrity and have better conversations about originality.
Start fast with a growing library of pre built rubrics aligned to common standards and assignments.
Upload your existing rubric or create one inside Winston AI.
Set criteria, point values and performance levels exactly the way you already grade.
Review suggested scores and comments, edit anything you like, then push grades and feedback back to your LMS or download reports to share with students.
Perfect for teachers who want to save hours each week while giving students richer feedback on essays, DBQs, research papers and more.
Standardize rubrics and expectations across your team, share rubrics and monitor student progress together.
Support writing across the curriculum with consistent, calibrated scoring and data that helps with progress monitoring, interventions and reporting.
The Winston AI Essay Grader is an AI-powered grading tool built for teachers. It reads student essays against your rubric, suggests scores for each criterion, and drafts detailed written feedback — so you spend your time reviewing and refining instead of starting from scratch. It connects directly with Google Classroom.
No — it’s a first draft, not a final grade. The Essay Grader suggests scores and writes initial feedback based on your rubric, but you review everything before it reaches students. You stay in full control: edit any score, rewrite any comment, and publish only what you approve. Think of it as a grading assistant that does the heavy lifting so you can focus on the judgment calls that actually require a teacher.
Yes. Upload your rubric as-is and Winston AI will grade against your criteria, your point values, and your performance levels — exactly the way you already assess student work. If you don’t have a rubric in a shareable format, you can also build one from scratch inside the tool in a few minutes. Either way, the AI grades to your standards, not a generic template.
Yes — because it’s built on Winston AI. Every essay is automatically scanned by Winston AI’s detection engine, which identifies AI-generated content with 99.98% accuracy across all major models including ChatGPT, Claude, and Gemini. Before you even look at the grade, you’ll know whether the writing is authentic. Quality assessment and academic integrity check — in one pass.
Yes. Winston AI is GDPR compliant and SOC 2 certified — student essays are never stored beyond your session or used to train AI models. Your students’ work stays private. For schools and districts, this means you can use the tool with confidence that you’re meeting your data protection obligations without any extra configuration on your end.
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Clean up drafts in seconds with accurate, context-aware grammar corrections.
