Grade Coach

Math grading

Automatically evaluate fraction problems like ½ + ¼ = ¾ and provide a numeric score (e.g., 95/100).

History grading

Grade short-answer responses (e.g., "1. Nile, 2. Pharaohs") with a score like 88/100.

Writing assessment

Score multi-paragraph essays (introduction, body, conclusion) with letter grades like "A."

Cross-subject use

Handle any K–12 subject, from science to language arts, with a single tool.

Parent communication

Generate parent updates based on the student performance data collected during grading.

Targeted practice

Identify where students are stuck and create focused practice exercises from grading insights.

Class overview

Build a clear picture of the whole class's mastery and gaps after grading is complete.

Locked rubric grading

Teachers set a fixed rubric that the AI follows consistently, ensuring fair and uniform evaluation across all papers.

Bulk paper evaluation

Grade up to 100 papers in minutes, drastically reducing time spent on repetitive grading tasks.

Private by default

All grading data remains private without requiring any user account to start.

Gemini 3.1 integration

The tool leverages Google's Gemini 3.1 AI model for accurate and reliable grading.

Student performance tracking

After grading, the tool builds a picture of each student's mastery and areas where they are struggling.

Parent update generation

Automatically turn grading insights into clear updates that teachers can share with parents.

Targeted practice creation

Use the data to generate practice exercises that address specific student weaknesses.

Class-wide analytics

View a comprehensive overview of the entire class's performance after every grading session.