AI Grader for Teachers

AI Grader accurately grades assignments and provides detailed feedback — cutting grading time by 80%. Win back hours to spend with your students using our free AI grading tool for teachers. Try AI Grader free today!

Built for Teachers by Teachers - not big tech.

4.8/5
Trusted by teachers at 1,000+ schools & colleges
Benefits

Benefits of our AI grader

Time efficiency & streamlined grading

Simplify and speed up the grading process with intuitive features, allowing you to focus on impactful teaching. 

Consistency
& fairness

Ensure fair and accurate grading by eliminating human bias, all while aligning with your curriculum standards.

Actionable insights
& feedback

Receive detailed feedback and growth insights on each essay and seamlessly share them with your students.  

Error-free & polished writing

Automatically get detailed analysis on the essay along with spelling, grammar and syntax reports to ensure the written essays are clear, professional and well-structured

Actionable insights and feedback

Get in-depth analysis of writing, highlighting strengths and areas for improvement, leading to better learning outcomes

Consistency and Fairness

Standardize grading by eliminating subjective bias, ensuring every student receives fair and objective feedback based on defined writing standards.

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Essays Graded
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features

An AI grader than makes grading effortless

Bulk Upload

Stay engaged with real-time grading progress updates while we handle the rest.

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Custom Rubrics

Build and apply your own rubrics giving you full control over how you want the AI grader to grade.

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Rubrics Library

Browse the library with over 500 rubrics aligned with state, national, and international standards.

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Feedback Reports

EssayGrader AI provides students with detailed feedback on content, style, grammar and more at scale.

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AI Essay Detection

Identify AI-generated content and ensure originality within essays with high accuracy.

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Plagiarism Detection

Ensure originality with EssayGrader AI’s built-in plagiarism detection.

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Google Classroom Integration

Easily connect your Google Classroom and let AI Essay Grader handle the grading.

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Canvas LMS Integration

Easily connect your Canvas LMS and let AI Essay Grader handle the grading.

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Performance Insights

Gain insights into student writing proficiency at the individual, assignment, and class levels.

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Dashboard

Manage student submissions, track progress, and export grades from one dashboard.

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Classes

Create and manage classes, organizing students and their essays by class easily.

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AI Essay Summarizer

Quickly extract key details with EssayGrader, saving time and enhancing grading clarity.

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how it works

Using AI grader

EssayGrader's AI grader detects all forms of errors and discrepancies in student writing, helping you provide comprehensive feedback in minutes instead of hours. Here's how it works:

1

Create your own rubrics

Create the rubrics you use in your classroom, setting customized criteria for every assignment.

2

Upload essays

Upload student submissions in bulk from Google Drive, One Drive, Box, DropBox or Google Classroom.

3

Download results at scale

Get detailed feedback and reports on the essays, ready to share with your students.

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What does our AI grader assess?

Our AI grader looks at many parts of an essay to help your students improve. When you use our grader, it checks:

Grammar, Spelling & Punctuation

Catches all technical errors in your writing - from basic grammar mistakes and typos to tricky punctuation problems that are easy to miss. Our AI grader finds errors that even standard word processors often overlook.

With Your Own Rubrics, It's In Your Hands

What our AI grader looks for...is in your hands. Seamlessly recreate your classroom rubrics that align with your curriculum using our clean, modern user interface. Build your own or choose from many widely used rubrics.

Logical Inconsistencies

Get detailed error reports that highlights difficult to assess factors like structure flaws, coherence gaps and logical inconsistencies.

Plagiarism & AI Detection

Automatically ensure your students aren't plagiarising or using AI to generate their essays, freeing up your time to focus on what you do best - teaching and inspiring your students.

Testimonials

What teachers say about EssayGrader

This is a great tool! The grading is almost always spot on and the feedback has been super helpful to the students. The UI is very user-friendly and I was able to create my own rubrics easily. Overall, this tool saves me huge amount of time.

Lidia Pierre

I’ve recently started teaching writing for 5th and 6th grade after all of my teaching experience being in kindergarten. The change is a bit overwhelming! I was looking for tools to help me grade essays to save me time and my sanity. I came across EssayGrader and saw that it left comments and what to fix in essays. I want my students to correct their work so that they are less likely to make those mistakes in the future. I was immediately hooked!! I’m so excited to use this more!!!!!

Tessa Chaney
Grade 6 Writing Teacher, Ouachita River School District - Arkansas

As an AP English teacher, I have to give many practice eesays to students. Grading essays is very time comsumoing, esp. when I have over 100 AP students. I decided to search online if there was a software or service that can help me with my grading. I first came upon CoGrader. It worked well, but I soon found it to be too complicated and time consuming to enter the parameters. Then, I stumbled on Class Champion, it work well as first, but it also was time comsuming to input parameters and to access the feedback reports. Then, I found EssayGrader, which by now I felt it was going to give me the same experience. However, I soon found that it was easy to input my parameters and access the feedback. It even had a feedback copy feature that help to save me time to provide the feedback to students. In addition, EssayGrader also allows you to make scoring and feedback edits easily. I am very happy with EssayGrader that I am a subscriber and will endorse it to my school district for subscription. I would recommend this service to any teacher or admin who wants to save grading time and have multiple options for feedback.

Avalon Sookdeo
AP English Teacher , Highland High School, Palmdale California

I absolutely love using Essay Grader! The ease of creating rubrics from a template saves me so much time and makes grading consistent. Assignments are graded incredibly fast with impressive accuracy, and the feedback provided is both thorough and thoughtful. It’s clear and specific enough to really help students grow. This tool has made grading less stressful and far more efficient - I highly recommend it!

Elizabeth Cornwell

EssayGrader's free access got our teachers excited about the potential for AI integration in the classroom, and removed the trepidation around new technology. We were thrilled with the ease and accuracy of the platform and were eager to access the upgraded tools around dashboard analytics, enhanced feedback, and plagiarism/AI generated text flags. The user experience has been low stress even for our less tech savvy staff and the customer service is incredibly responsive. Can't recommend highly enough.

Ziggy Jacobs

As a principal, I've seen how Essay Grader takes the grading fatigue off teachers' plates while giving students clear and consistent feedback. It ensures essays are graded equally, and from a data perspective, the calibrated scores provide confidence that results are fair and accurate across the board. It also gives us a way to see calibrated, measurable growth over time, which is invaluable for guiding instruction and supporting student progress. I would like to see an admin hub where we could view the whole school's data.

Dede Heimbigner
Diamond View Middle School, Susanville

Quick review, but I've been working with this program for a few years and I've seen incredible improvement in the program's usefulness. Additionally, the customer service is exceptional! Essay Grader has really helped me with "grading fatigue" and providing timely feedback. The student facing comments don't feel "canned" and I've seen real improvement in student writing: when students take the time to read the feedback. IMO: The revision aspect of writing is vital, but the reality of providing immediate feedback for revision deems it nearly impossible for most teachers. This program supports writing improvement!

Jacquie Skinner
HighSchool English Teacher, Sacramento City Unified School District

I appreciate the depth of feedback provided on each essay. Not only are mistakes flagged, but so are things that are done particularly well. Suggestions for improvement are spot-on. I also like the fact that I can send feedback reports to the students with or without the score. This allows me some wiggle-room in grades, as I deem acceptable. Overall, this has been a terrific timesaver. I still read my students’ work and know where and how they are progressing, but the feedback they receive is more than what is humanly possible.

Cheryl Wegener
Brighton Area Schools, Michigan

I was hesitant to try something new, but it was so easy to get up and running and I appreciate the feedback it provides. I really like the side-by-side panel view, where you can see student work and feedback sections side by side.

Linda Z

EssayGrader can transform the way teachers evaluate student essays. The AI-powered feedback is thorough and insightful, helping to provide more detailed comments while reducing grading time. It provides the teacher with an intelligent analysis that will help them give students the specific guidance they need to improve. It's like having a trusted teaching assistant available 24/7!

Dana T. Bedden
Superintendent of Schools, Centennial School District, Pennsylvania

I tested it using four different versions of my own CCSS-based info/expo rubric with essays I previously marked on my own ... it is EERILY ACCURATE. The scores were almost exactly what I had given, and the written feedback is concrete and specific. I'm stunned. Get your life back!

Dr. Foster

This is our first year using Essay Grader, and we have been SO happy with every aspect of this program. Many of our teachers were very skeptical about using AI to grade essays. Now that we are all using it, they absolutely LOVE it! The true beauty of this product is the immediate feedback you can give your students when they complete an essay.

Courtney Odell
La Vernia ISD, Texas

I love using this. It helps me with grading by pointing out positives and negatives in an essay, especially when I am encumbered with essays!

Andrea Carl

EssayGrader AI has been phenomenal to use for my ELA classes. I grade all of my ELA essays with Common Core State Standards, and it probably saves me 5-6 hours of time per week.

Ameer Asghar

EssayGrader.AI has transformed my classroom. My students can write essays, receive feedback overnight, and revise their work based on detailed and helpful suggestions. The feedback is strictly aligned with the AP rubric (manually uploaded), breaking down scores by each category and offering specific advice on how to improve.

Hannah Jaspard
Bolsa Grande High School, California

Save yourself hours of grading with detailed ideas for improvement and positive feedback. The communication with support is amazing too.

Barbara Garvey
Brockton Public Schools, Massachusetts

This is a great time saver for teachers who need to mark a large amount of essays. I am using it to mark the IB internal assessment for my classes.

Bob Stanley

EssayGrader's AI Essay Grader has been a game-changer for me as a middle and high school English and Writing teacher! The site is incredibly user-friendly, and the detailed feedback it provides is amazing. With all the new updates, it’s even more efficient and accurate. It has saved me HOURS of grading and stress!

Shannon Gregorek
Goodson Middle School, Texas

This product completely changes the way I’m able to teach, allowing me to grade student work faster and create more assignments for my class. It saves me countless hours of grading, which my students appreciate. Thank you AI Essay Grader team for your work!

Gina Doyle

I’ve used EssayGrader in my previous classes, and it has been an incredibly helpful tool for streamlining the grading process. It provides clear, structured feedback, making it easier for students to understand their strengths and areas for improvement. The automated grading features have saved me so much time while still allowing me to give personalized comments.

Melanie Quimson

I really appreciate how the company provides immediate feedback and support—even on a Sunday! It’s clear that you value your customers and are committed to improving the product by listening to those of us using it daily.

Jennifer Hart

Essay Grader was exactly what I was looking for. I way to give fast feedback to students as emerging writers. This does not replace the teacher, but is a helper in the educational experience. I love the integration with google classroom and the ability to customize the feedback directly into the students document.

Amy S.
Toronto District School Board, Canada

Caring CEO who solved my problem completely and immediately. Loved sending my essays here. They did an excellent job. Thank you so much!

Susan Hugg

EssayGrader is always responsive and innovative. They keep the teacher in mind, and the product saves me a ton of time on a daily basis. The Canvas integration is a wonderful way for me to get feedback to my students quickly and effectively. I also appreciate all the feedback options so I can tailor it to my students’ needs.

Greg Coull
Conejo Valley Unified School District, California

My experiences with Essay Grader have been great because of the program's quickness and thoroughness. It's also great because the platform saves me so much time.

Kimberly Cooper

The only word I can say about EssayGrader is "excellent!" Its AI grading capabilities are excellent. Once the rubric is dialed in, EssayGrader will score essays very close to what I would score them. Usually with in only a few point difference. It also does a great job at detecting errors and offering suggestions oh how students can improve their right and all this based on the rubric I can create. This offers great flexibility for me as a teacher whether it is short answers, one day quick write essays, or major research papers. And the Google Classroom integration is excellent, seamless, and intuitive. This, along with its excellent grading capabilities saves me hours upon hours of time.

Sammy Young
La Vernia ISD, Texas

ELA teachers, please get this program!! I love grading my classes using this program and the feedback is generally spot on. Their AI detection tool is top notch and I fully trust it! Worth the $19.99/month. I would actually pay more for giving me so much time back!

Alysha Potter
Brock Public School, Toronto, Canada

A very good grader that really helped me a lot. Not only on the grammar aspects but also my mindset of thinking the content of essays. I would like to recommend it to anyone around me.

Chou Rina

AI grader FAQs

Common questions teachers ask about our AI grader. Contact us if you don't see your question answered below.

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How does the AI grader work?

Our AI grader uses advanced language models to analyze student essays based on your rubrics.

Upload essays in bulk from Google Classroom, Canvas, or cloud storage, select a rubric, and the AI grades each essay in about 2 minutes for a class of 40 students.

You review and adjust all feedback before sharing with students.

What types of essays can the AI grader evaluate?

Our AI grader supports all essay types—argumentative, informative, narrative, analytical, and more.

It works with any rubric you create, making it flexible for AP courses, state test prep, Common Core standards, or custom assignments across ELA, history, and other subjects.

How accurate is the AI grader?

Our AI grader shows less than 4% variance compared to human grading in a sample of over 500 essays.

Teachers always review and can adjust feedback before sharing with students, maintaining professional judgment while eliminating grading fatigue and bias.

Does the AI grader detect plagiarism and AI-generated content?

Yes. Our grader includes built-in plagiarism detection and AI writing detection in one platform, helping you identify copied content and AI-generated essays while providing detailed feedback and grades.

How long does it take to grade essays with the AI grader?

Our AI tool can grade an entire class of 40 essays in approximately 2 minutes, including detailed feedback on content, organization, and grammar. Teachers report saving 5-6 hours of grading time per week.

Grade with AI superpowers

Streamline grading, provide detailed, actionable feedback to your students, and maintain complete control over your assessments - all in one intuitive interface.

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