Grading is one of the most time-consuming parts of teaching, and most AI tools built to speed it up ask teachers to trust a black-box score with little explanation behind it. GradingPal takes a more transparent approach, grading typed and handwritten assignments across math, science and writing while showing teachers exactly what evidence led to each suggested score.
The latest version of the platform, built by Cues Technologies, extends that evidence-based grading to full class sets of handwritten work, not just digital submissions, while keeping a teacher’s approval squarely in the loop before anything reaches a student.
What is GradingPal?
GradingPal is an AI-assisted grading platform that reads and scores student submissions against teacher-defined or pre-built rubrics, then generates feedback and comments a teacher can review before releasing results. Rather than positioning itself as a replacement for teacher judgment, it’s built around a review-and-approve workflow: the AI does the first pass, a teacher confirms or edits the outcome, and only then does feedback reach the student.
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The platform handles both typed and handwritten work, including the ability to scan an entire class’s worth of handwritten submissions from a single PDF, which addresses one of the more tedious parts of grading for subjects like math and science where students often still work on paper.
Standards alignment is built in from the start rather than bolted on afterward, with rubrics mapped to all 50 U.S. states, Common Core, NGSS, AP and IB frameworks, so a score can be tied directly back to the specific standard a student is expected to meet.
Key features / What stands out
Evidence-based scoring
Instead of returning a bare score, GradingPal highlights the specific sentence, worked step or answer that justifies each point awarded or deducted, giving teachers something concrete to check rather than a number to simply trust.
Handwritten and typed submission support
The platform reads both digital submissions and scanned handwritten work, including full-class PDF uploads, which extends AI grading to subjects and classrooms that still rely heavily on paper.
500+ ready-made rubrics
A large library of pre-built rubrics aligned to state standards, Common Core, NGSS, AP and IB frameworks means teachers don’t have to build grading criteria from scratch for common assignment types.
Teacher approval workflow
Every AI-suggested score and comment stays in a draft state until a teacher reviews and approves it, with full ability to edit scores or feedback before anything goes to a student.
Classroom integrations and multilingual feedback
Google Classroom integration is available now, with Canvas and Schoology support on school plans, and feedback can be generated in multiple languages and six different tones to match how a teacher communicates with students.
Who it’s for
GradingPal is built for K-12 teachers handling a heavy grading load across math, science and writing assignments, especially those who want AI assistance without giving up final say over what a student sees. School and district administrators evaluating standardized assessment tools are also a clear audience, given the school-tier plans for Canvas and Schoology integration.
It’s a good fit for teachers juggling large class sizes or frequent assessments who need to reclaim grading time, and less necessary for classrooms with very light grading loads where the time savings would be marginal.
The multi-language feedback options also make it a reasonable pick for teachers working with English language learners or multilingual families, since comments and score explanations can go home in a language other than English without extra translation work.
Pricing and availability
GradingPal offers a free plan covering 50 submissions a month with custom rubrics and editable scores and feedback, making it easy for an individual teacher to try before committing further. Paid plans add capacity and additional features, and school plans offer custom licensing for teaching teams that need Canvas or Schoology integration. The platform is available online now, with Google Classroom integration live and broader district tools on school plans.
What makes it worth considering
The evidence-first approach to scoring is the clearest reason GradingPal stands out from generic AI grading tools: teachers get a transparent basis for every score instead of having to blindly trust the output, which matters both for accuracy and for being able to justify a grade to a student or parent. The explicit teacher-approval step before feedback reaches students is a sensible guardrail that keeps the tool in an assistive role rather than an automated one.
The breadth of ready-made rubrics tied to recognized standards saves real setup time, and handwritten-work support closes a gap that many digital-only grading tools simply don’t address, which matters for math and science teachers whose students still work problems out on paper.
The commitment not to train models on student work is also worth noting for privacy-conscious schools, since student data handling has become a real sticking point for districts evaluating any new AI tool before it’s allowed into classrooms.
Verdict
GradingPal’s combination of transparent, evidence-based scoring, a generous free tier and a teacher-approval workflow makes it one of the more trustworthy AI grading tools available, worth trying for any teacher looking to cut grading time without losing control over what students see.
Frequently asked questions
It grades assignments across math, science and writing, and supports formats including essays, worksheets, quizzes, exams, problem sets, lab reports and presentations.
Yes, GradingPal can read and assess handwritten submissions, including scanned PDFs of an entire class set, alongside typed work.
There's a free plan covering 50 submissions a month with custom rubrics and editable scores and feedback. Paid plans add capacity and features, and school plans offer custom licensing for teaching teams.
No. Teachers review and approve AI-suggested scores and feedback before anything is released to students, and can edit scores and comments at any point in that review.
GradingPal shows the specific evidence, such as a sentence, a worked step, or an answer, that supports each suggested score, rather than returning a number with no explanation.
Google Classroom integration is available now, with Canvas and Schoology support offered on school plans, alongside direct file uploads and Google Drive.
