GradeX
AI grading that gives teachers their evenings back. Photograph student work, get graded results with rubric breakdown in seconds.
Save 5-7 hours per week on grading.
GradeX turns a photo of student work into a structured grade with rubric breakdown and step-by-step explanations.
Designed for Handwriting
Reads handwritten student work, not just typed PDFs. Tested on bad lighting, smudged pages, and notebook scans.
- Phone camera or scan support
- JPG, PNG, multi-page works
- Rejects blurry/wrong-orientation upfront
- <5% error rate on real student work
14 Subject-Aware Rubrics
Math grading is different from essay grading. Each subject has its own 4-point rubric tuned by educators.
- Math · Physics · Chemistry · Biology
- English/LA · Essay · History · Geography
- Economics · Computer Science
- Foreign Language · Art · Music Theory
Teacher Always Reviews
AI surfaces the work. Teachers approve, edit, or override. We don't auto-publish grades.
- See AI's grade with full reasoning
- Approve, edit, or override every grade
- Save to student record
- Bulk-export to gradebook
4-Point Rubric System
Every grade broken down across four dimensions for transparent, consistent scoring.
- Method: Did they use the right approach?
- Working: Are calculations shown?
- Answer: Is the final answer correct?
- Presentation: Is work organized?
Massive Time Savings
Real numbers from internal benchmarking on what GradeX cuts from your workload.
- Math: 86% time cut
- Bulk MCQ: 87% time cut
- Science: 81% time cut
- Essay: 75% time cut (flags issues)
Privacy & Data Security
Student data is sensitive. We handle it with enterprise-grade security.
- Org-isolated by default (schools separated)
- Encrypted at rest & in transit (TLS)
- We don't train AI on your student data
- Uses Anthropic Claude API (no training policy)
About a minute per paper. Not 10.
Snap the Paper
Phone camera or scan. JPG, PNG, multi-page works. The system rejects blurry/wrong-orientation photos before charging your quota.
AI Extracts & Grades
OCR pulls the question and student work. The grader scores against a 4-point rubric: Method · Working · Answer · Presentation. Returns in about 5 seconds.
Teacher Reviews
You see the AI's grade with reasoning. Approve, edit, or override. Save to student record. Bulk-export to gradebook later.
Built for everyone who grades.
Individual Teachers
Use it as a personal grading assistant. Save 4-6 hours a week.
- Solo plans from $7.99/mo
- 10–50 papers per day
- 1 teacher, up to 50 students
- Free trial: 3 papers/day, no card required
Schools & Districts
Multi-teacher accounts with shared assignments and a principal dashboard.
- Starter to District plans
- 150–500+ papers per day
- 5–unlimited teachers
- 30-day pilot program available
Self-Learners & Students
Practice papers graded instantly with step-by-step explanations. Great for exam prep.
- Free trial, then $7.99–$24.99/mo
- Up to 20 papers a day
- Step-by-step feedback mode
- Great for SAT/ACT/AP exam prep
Pick your plan. Cancel anytime.
Monthly billing via Stripe (USA/International) or Razorpay (India). All prices in USD unless specified.
Free Trial
Try before you buy
- 3 papers per day
- All 14 subjects available
- 4-point rubric grading
- No credit card required
Basic (Students)
For self-learners & exam prep
- 10 papers per day
- Step-by-step explanations
- Practice mode with hints
- Personal progress tracking
Pro (Teachers)
For individual teachers
- 30 papers per day
- Up to 50 students
- Class analytics dashboard
- Export to gradebook (CSV)
- Priority email support
Exam Prep
For intensive test preparation
- 50 papers per day
- SAT/ACT/AP question banks
- Detailed performance analytics
- Weak topic identification
- Custom practice sets
School/District
Multi-teacher accounts
- 150–500+ papers per day
- 5 to unlimited teachers
- Principal dashboard
- Shared assignments
- 30-day pilot program available
- Priority support with SLA
India Pricing: Basic ₹599/mo · Pro ₹999/mo · Exam Prep ₹1,999/mo (incl. 18% GST)
Earn 10% recurring commission.
Refer schools, tutors, or self-learners. Earn 10% of every payment for as long as they stay.
Recurring Revenue
You earn 10% every month the customer pays. It's true recurring income.
- 5 schools × $99/mo = $49.50/mo recurring
- 20 teachers × $30/mo = $60/mo recurring
- 1 district × $1,999/mo = $199.90/mo recurring
- 30-day refund protection built-in
Easy to Refer
Teachers already hate grading. You're solving their #1 burnout source.
- Free 7-day trial (no card required)
- 30-day school pilot programs
- Clear value prop: save 5-7 hrs/week
- Works on their existing devices
How to Join
Invite-only for first 6 months. Apply via email with your reach/network.
- Email: samarpit@m3iox.com
- Manual payouts during 2026
- Automated via Stripe Connect in v1.2
- Payment to UPI/bank transfer
Ready to give teachers their evenings back?
Sign up at gradex.m3iox.com. Grade 3 papers per day, no card required.