Improve student writing,
Save teachers time

CoGrader helps your teachers provide quality feedback on writing assignments without increasing their workload.

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Used at 1000+ schools

Backed by UC Berkeley

Google Classroom Integration
You seamlessly import your students' assignments from Google Classroom. We then grade and provide feedback, for your review. Once reviewed, you can then export them back to Google Classroom with 1 click.

BENEFITS

Why Choose CoGrader?

Faster Feedback Turnaround

Provide timely, specific feedback that helps students improve their performance.

Equity in Grading

Maintain consistency and fairness with rubrics-based grading.

Higher Teacher Retention

Save teachers time, reducing burnout and increasing job satisfaction.

Boost Standardized Writing Scores

Improve students' performance on state assessments with quality feedback on their writing.

Privacy is a
Top Priority

CoGrader ensures Student Data Security and Compliance

FERPA Compliance:
CoGrader adheres to FERPA standards to protect student privacy.

Data Collection:
Only student work and rubrics are shared with the AI, ensuring anonymity and data security.

LLM Data Usage:
AI models cannot use student data for training purposes, maintaining data integrity.

First Screen of Cograder application

CoGrader for Schools Includes

Leverage Artificial Intelligence (AI) to get draft Feedback on your students' assignments instantaneously and see class data analytics.

Unlimited Grading for Teachers

Streamline your grading process and save hours or days.

AI and Plagiarism Detection

Ensure academic integrity with robust AI and ChatGPT plagiarism detection tools.

Standards Aligned Rubrics

Utilize rubrics that are aligned with your school or state standards for consistent and fair grading.

Advanced Data Dashboard

See every student's achievements, growth, and needs with the click of a button. Access advanced data visualizations by class, PLC, grade, and school.

Google Classroom Integration

Import assignments from Google Classroom to CoGrader, and export reviewed feedback and grades back to it.

Canvas and Schoology compatibility

Export your assignments in bulk and upload them to CoGrader with one click.

More features soon

Streamline your grading process and save hours or days.

Teachers love CoGrader

I am excited to assign more writing (my kids need so much practice!) now that I can give them specific and objective feedback more quickly. I may even postpone my retirement because of your product!
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Irene H.
ELA, High School
Helping teachers GRADE but more importantly helping GIVE QUALITY FEEDBACK - and putting the power of great feedback into the hands of kids so they have AGENCY to improve.
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John D.
Curriculum Coordinator
Teachers will be motivated to assign more writing assignments. It is an enriching, time-saving tool for teachers, which allows teachers to personalize student feedback quickly, allowing more time for teachers to provide targeted instruction. CoGrader can also create new rubrics or use an existing rubric teachers provide to assess assignments.
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Mark M.
Principal
THANKS! Co-workers, students and I have compared results from co-grader with a variety of other ai scoring for AP essays, and yours is BY FAR the most accurate (I score for the AP Exam), with the best feedback.
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Karen W.
Department Chair, ELA

CoGrader Pricing
Sign up for CoGrader today!

yearly
MONTHLY

Individual Educator

$150/year
Unlimited graded answers
Integration with Google Classroom
Export to CSV, Excel, Sheets
Class overview dashboard
Priority support
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Early Bird Offer!
50% off until June 30

Schools

$4999
$2499
/year
Unlimited teachers/Admins
Admin Dashboard
Data Analytics
White Glove Support
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Districts

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Unlimited teachers/Admins
Admin Dashboard
Data Analytics
White Glove Support
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All teachers are eligible for a 30 day CoGrader Pro Trial when signing up, and after that can grade 100 papers for free every month.

Used at 1000+ schools

Backed by UC Berkeley

Frequently Asked Questions

CoGrader: the AI copilot for teachers.

What is CoGrader?

You can think of CoGrader as your teaching assistant, who streamlines grading by drafting initial feedback and grade suggestions, saving you time and hassle, and providing top notch feedback for the kids. You can use standardized rubrics and customize criteria, ensuring that your grading process is fair and consistent. Plus, you can detect if your student used ChatGPT to answer the assignment.

How does CoGrader work?

CoGrader considers the rubric and your grading instructions to automatically grade and suggest feedback, using AI. Currently CoGrader integrates with Google Classroom and will soon integrate with other LMS. If you don't use Google Classroom, let your LMS provider know that you are interested, so they speed up the process.

Is it easy to use CoGrader?

Try it out! We have designed CoGrader to be user-friendly and intuitive. We offer training and support to help you get started. Let us know if you need any help.

How does CoGrader protect student privacy?

Privacy matters to us and we're committed to protecting student privacy. We are FERPA-compliant. We use student names to match assignments with the right students, but we quickly change them into a code that keeps the information private, and we get rid of the original names. We don't keep any other personal information about the students. The only thing we do keep is the text of the students' answers to assignments, because we need it for our grading service. This information is kept safe using Google’s secure system, known as OAuth2, which follows all the rules to make sure the information stays private. For a complete understanding of our commitment to privacy and the measures we take to ensure it, we encourage you to read our detailed privacy policy.

What are the benefits of using CoGrader?

CoGrader finally allows educators to provide specific and timely feedback. In addition, it saves time and hassle, ensures consistency and accuracy in grading, reduces biases, and promotes academic integrity.

Can CoGrader detect cheating?

Soon, we'll indicate whether students have used ChatGPT or other AI systems for assignments, but achieving 100% accurate detection is not possible due to the complexity of human and AI-generated writing. Claims to the contrary are misinformation, as they overlook the nuanced nature of modern technology.

How does CoGrader compare to traditional grading methods?

Try it out! We have designed CoGrader to be user-friendly and intuitive. We offer training and support to help you get started. Let us know if you need any help.

How reliable are CoGrader's grade suggestions?

CoGrader uses cutting-edge generative AI algorithms that have undergone rigorous testing and human validation to ensure accuracy and consistency. In comparisons to manual grading, CoGrader typically shows only a small difference of up to ~5% in grades, often less than the variance between human graders. Some teachers have noted that this variance can be influenced by personal bias or the workload of grading. While CoGrader works hard to minimize errors and offer reliable results, it is always a good practice to review and validate the grades (and feedback) before submitting them.

Who is responsible for final grades with CoGrader?

CoGrader is designed to assist educators by streamlining the grading process with AI-driven suggestions. However, the final feedback and grades remain the responsibility of the educator. While CoGrader aims for accuracy and fairness, it should be used as an aid, not a replacement, for professional judgment. Educators should review and validate the grades and feedback before finalizing results. The use of CoGrader constitutes acceptance of these terms, and we expressly disclaim any liability for errors or inconsistencies. The final grading decision always rests with the educator.

Can CoGrader grade assignments in multiple languages?

Try it out! We have designed CoGrader to be user-friendly and intuitive. We offer training and support to help you get started. Let us know if you need any help.

How do I get started with CoGrader?

Just try it out! We'll guide you along the way. If you have any questions, we're here to help. Once you're in, you'll experience saving countless hours and procrastination, and make grading efficient, fair, and helpful.