Feedback that Teaches Everyone
Personalized critiques for every student. Class-wide insight for every teacher. AI grading that closes the communication gap — so grades become guidance, not just scores.
Grade a full class in 3 steps
From stack of papers to detailed feedback in minutes.
Upload assignments
Upload student submissions in most standard formats, or import directly from Google Drive or Google Classroom.
And many more on the horizon!
Set your rubric
Bring your own rubric or let AI build one for you. Our AI crafts detailed rubrics from your assignment description — or by analyzing student submissions to identify key patterns and expectations.
The AI adapts to your class level automatically, and a built-in difficulty slider lets you fine-tune grading harshness so every assignment is scored exactly the way you want.
Review & export
AI grades every submission with detailed feedback. Review, adjust, and export as PDF or Word.
The AI also reviews the class as a whole — highlighting what students are grasping well and where they may need extra instruction.
Everything teachers need
Built specifically for educators who want to spend less time grading and more time teaching.
Grade in Seconds
Upload a stack of assignments and get detailed grades and feedback in minutes, not hours.
Every File Type, Accepted
Documents, spreadsheets, presentations, images, audio recordings, and video submissions — all supported. The only AI grading platform that handles the full spectrum of media-rich student work.
Full Google File Support
Grade Google Docs, Sheets, Slides, and Forms natively. Import directly from Google Classroom without converting a single file.
Formatting-Aware Grading
Evaluate font size, font type, page count, and page margins as rubric criteria — not just written content.
Video & Audio Analysis
AI analyzes spoken content in audio and video submissions, grading on delivery, content, and rubric criteria.
Three Reports, Zero Effort
Get a Grade Report CSV for your gradebook, a Class Summary highlighting collective gaps, and a personalized Student Critique for every student.
ESL & Language Classrooms
Grade spoken presentations, audio recordings, and written essays from ESL and ELL students. AI feedback bridges the communication gap between native-speaking teachers and language learners — going far beyond a score.
AI-Assisted vs. AI-Generated
Stop punishing AI use. Start understanding it. Our analysis identifies whether a student's ideas and research are genuinely their own — and how much AI shaped the final product. Reward original thinking. Encourage AI as a tool, not a shortcut.
Powered by AI, Built for Teachers
Advanced technology made simple — so you can focus on what matters most.
Powered by Claude — Real Reasoning, Not Pattern Matching
The Grading Assistant is built on the latest Claude API — Anthropic's most advanced reasoning model. Claude reads every submission in full, reasons through your rubric criterion by criterion, then synthesizes the entire class to surface collective patterns no individual grade could reveal. Individual feedback that actually teaches. Class-wide insight that makes your next lesson better.
Google Workspace
Grade Google Docs, Sheets, Slides, and Forms directly. Pull assignments from Google Classroom with one click.
The Only Platform for Media-Rich Work
Audio recordings, video submissions, PowerPoint decks, complex imagery, and handwriting in any language. No other AI grading tool comes close.
AI-Assisted or AI-Generated? Now You Know.
We live in a world where AI is a tool, not a cheat code — and the difference matters. Our analysis doesn't ask "was AI used?" It identifies whether the thinking, research, and ideas came from the student, and how much AI shaped the final form. Encourage your students to use AI the right way. Now you can tell the difference.
Simple, teacher-friendly pricing
Start with 40 free credits every month — no credit card required. 1 credit = 1 graded paper.
No subscription needed — ever.
Every account gets 40 free credits per month. Need more? Buy credit packs any time without committing to a plan.
Ready to save hours on grading?
Start with 40 free credits every month — no credit card, no commitment.
Join teachers who are grading smarter. Upgrade only if you need more.