Pricing

Start free, then upgrade to Plus if you need unlimited grading. Cancel any time.

GradeProof is free for 350 words per day. Plus is $9.99 per month with unlimited Professor AI and Rubric AI.

Free and Plus

Free accounts include 350 words per day. Plus is $9.99 per month with unlimited Professor AI and Rubric AI.

Payments are handled securely by Stripe. Plus renews monthly until you cancel, and you can cancel from your dashboard.

• Professor AI
• Rubric AI
• AI Self-Check