Both CoGrader and Brisk can help with student writing, but they approach it differently. Brisk generates feedback comments inside a Google Doc. CoGrader produces a rubric-based grade for every student, aligned to AP and all 50 state standards, with scoring accuracy checked by teachers who read for the AP Exam. We'll show you why 50,000+ teachers across 1,000+ schools choose CoGrader to grade essays and writing.
This is a grading comparison, so every row is about grading. Brisk does plenty of other things, but on the specific task of scoring student writing, here is where it lands.
* Based on publicly available documentation as of 2026. This page is not affiliated with or endorsed by Brisk Teaching.
Brisk can comment on writing. It can't grade it the way a teacher actually needs. Here is where the gap between a comment and a grade shows up.
Brisk's four feedback modes all produce comments: Glows and Grows, Targeted, Rubric Criteria, and Next Steps. None of them returns a score. CoGrader produces the rubric-based grade that goes in the gradebook, reviewed by the teacher before it posts.
DBQ, LEQ, SAQ, and AP Lang come preloaded in CoGrader and structured to match the real exam. Teachers who read for the AP Exam rated its scores closest to their own. Brisk has no AP scoring rubric behind its comments.
STAAR, B.E.S.T., CAASPP, Regents, and Common Core ship ready to grade against for all 50 states. Brisk can generate a rubric, but it does not score writing on the rubric students are measured by.
Per-document feedback varies from paper to paper. CoGrader applies one rubric consistently across the whole class, so the standard is the same for the first essay and the hundredth.
Pull a class set from your LMS and CoGrader scores all of it against one rubric, then hands it back for review. Brisk works a document at a time and stops at feedback.
Snap a photo or scan a stack and CoGrader grades handwritten essays, blue books, and timed in-class writes. Brisk works inside typed documents, so anything on paper never gets a grade.
Because CoGrader produces scores, it can show how a class performs against a standard and roll the numbers up to the district. A tool that only leaves comments has nothing to roll up.
Grading is one of 30+ tools in Brisk, built to help teachers create and differentiate. CoGrader does grading and nothing else, which is why it goes deep on rubrics, calibration, and scoring accuracy.
CoGrader holds an IES Seedlings to Scale grant funding real research into AI-assisted grading in live K-12 classrooms. The accuracy of the score is being studied, not assumed. Learn more
Six things CoGrader does for a writing classroom that a feedback tool leaves on the table.
Grade STAAR, B.E.S.T., CAASPP, Regents, and more against the same rubric the state uses, so the score a student sees matches the one on the real test.
A full set comes back scored in a day or two, not after a weekend buried in essays, so students get results while the writing is still fresh.
Rubric-aligned scores and comments on every essay without the Friday-night stack. CoGrader handles the first pass and you review.
Every grade comes with feedback tuned to that student, so the result already tells them where to go next instead of leaving you a second task.
Rubric-based scoring holds the same standard for every paper, which keeps grading fair and takes the guesswork out of where a piece landed.
Because CoGrader produces grades, you can see where a class is breaking down against a standard and plan the next lesson around actual numbers.
CoGrader supports the full range of K-12 LMS platforms used at the district level.
CoGrader pulls assignments straight from Google Classroom, Canvas, Schoology, and more, so the whole class set lands in one place.
Grade against a preloaded AP or state rubric, or upload your own. The same standard is applied consistently to every paper.
You see every suggested score, adjust anything you want, and approve before it posts. The grade and feedback push back to your gradebook.
Across more than 1,000 schools, teachers point to the same three strengths: accurate scores, useful feedback, and rubrics that line up with AP.
Co-workers, students and I compared CoGrader with a variety of other AI scoring for AP essays, and yours is BY FAR the most accurate, with the best feedback. I score for the AP Exam myself.
I started my free trial and I LOVE it. I had 85 sixth grade students write a narrative that would have taken me weeks to grade. With CoGrader, they were graded with amazing feedback in, literally, seconds.
I am excited to assign more writing now that I can give specific and objective feedback more quickly. I may even postpone my retirement because of your product. I am 61, and now I think I can make it to 65.
Sign up to use CoGrader for free and check if out for yourself it helps you free up time.
Schedule a demo to learn more how you can streamline your grading process and save time.
CoGrader vs Brisk Teaching: everything you need to know about how the two compare.
On grading, the difference is simple. Brisk generates feedback comments inside a document through modes like Glows and Grows and Next Steps, but it does not return a score. CoGrader produces a rubric-based grade for every student, aligned to AP and all 50 state standards, and pushes it back to your gradebook after you approve it. Brisk comments on writing. CoGrader grades it.
It depends on what you need from the tool. Brisk generates feedback and comments inside a document. CoGrader produces an actual rubric-based grade for each student, the kind that posts to a gradebook, with accuracy validated by teachers who score the AP Exam. If you want a defensible score and not just comments, CoGrader is built for that job.
Yes, and many teachers do. Brisk is useful for planning, creating materials, and giving quick feedback across the day. CoGrader handles the specific job of grading writing accurately and at scale. They solve different problems and work well side by side.
Yes. CoGrader ships with preloaded AP rubrics (DBQ, LEQ, SAQ, AP Lang) and grading rubrics aligned to all 50 state standards, including STAAR, B.E.S.T., CAASPP, Regents, and Common Core. You can also upload your own rubric.
Yes. CoGrader has a free plan for individual teachers, no credit card required, with state-aligned and AP rubrics included. For schools and districts, there is a personalized demo and assisted onboarding.
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This comparison page is not affiliated with, associated with, or endorsed by Brisk Teaching. Feature data is based on publicly available documentation.
