Our AI grading system achieves over 97% accuracy compared to human graders. It's trained on millions of math problems and can recognize various solution methods, including handwritten work. For added confidence, teachers can easily review and adjust grades if needed.

Collinear uses proprietary AI models to grade math assignments, providing instant feedback and detailed explanations. It supports a wide range of problem types, including algebraic expressions, equations, and geometry problems. Teachers can easily customize the system to their needs, and it integrates soon with most LMS platforms.

Individual teachers can start grading assignments within minutes of signing up. For school-wide deployments, we provide comprehensive onboarding support, including LMS integration and staff training, typically completed within 1-2 weeks.

Absolutely. We take data security seriously and are fully FERPA compliant. All data is encrypted both in transit and at rest, and we maintain strict access controls. We never share or sell student data, and schools maintain full ownership of their data.

Yes! We offer a 30-day free trial for teachers and departments. For schools and districts, we provide personalized demos and pilot programs to ensure Collinear meets your specific needs.

All plans include email support. Department and School plans include priority support with guaranteed response times. School plans also include 24/7 phone support, dedicated account management, and on-site training options.