AI Grading Tool for Teachers — Save Grading Time

An AI grading tool helps teachers evaluate student work faster by checking submissions, applying rubrics, identifying errors, and producing performance insights. Coschool’s SchoolAi goes beyond marking answers by connecting grading with classroom action: teachers see completion, time spent, question-level struggles, and personalised follow-up options, while remaining in control of assignments and interventions.

SchoolAi is designed to give teachers 2–3 hours back every day by automating mechanical work such as homework checking, question generation, lesson plan preparation, performance tracking, and parent communication. The time saved can be redirected to instruction, student support, reteaching difficult concepts, and planning more meaningful classroom experiences.

Yes. Students can complete pen-and-paper work offline, photograph it, and upload it for AI review. SchoolAi’s handwriting recognition processes student submissions, including mathematics and science formulas, with 85–90% accuracy. This bridges traditional written work with digital evaluation, helping schools modernise grading without forcing students to abandon notebooks completely.

Yes. SchoolAi supports rubrics-based evaluation for descriptive answers, helping teachers assess responses more consistently. Students receive detailed feedback showing what was missed, what was incorrect, and what the reference answer includes. This makes feedback more useful than simple right-or-wrong marking and helps learners understand exactly where improvement is needed.

No. SchoolAi is designed as a teacher assistant, not a teacher replacement. The platform automates repetitive checking and highlights patterns, but teachers retain authority over assignments, review, follow-up, and classroom decisions. Vin, the AI tutor, also works under teacher-controlled guardrails and supports the teacher-student relationship rather than bypassing it.

SchoolAi includes anti-cheating mechanisms such as copy-paste blocking, ABCD random-entry detection, inconsistent performance pattern alerts, and escalation for gibberish or disengaged responses. If a student suddenly performs unusually well after struggling, the teacher is flagged for verification. These signals help teachers distinguish genuine progress from shortcuts or low-effort completion.

Teachers see homework completion rates, time spent per student, question-level performance, attempt counts, class-wide misconceptions, and each student’s concept-level history. The Teacher Dashboard also supports section comparisons, grade-to-student drill-down, and quick actions such as reminders, appreciation, remedial assignments, and level-up nudges for students on the verge of improvement.

Coschool follows a B2B2C model with no recurring subscription burden on the school itself. Schools pay a fully refundable setup fee, while parents use a credit-based per-student model calibrated at the family level. SchoolAi is browser-based, so there are no app store fees, no per-device costs, and no mandatory downloads.