Alternatives to Frizzle

Frizzle is an AI-powered tool that uses computer vision and large language models to automatically grade handwritten math work with 97% accuracy. It includes a confidence-interval system that flags uncertain grades for human review, ensuring reliable results. The platform then returns standards-level formative analytics, showing which CCSS standards each class and student has mastered, all within hours of submission.

Frizzle is designed for math teachers, instructional coaches, and school districts looking to reduce the 10-15 hours per week typically spent on manual grading. It serves both K-12 classrooms and higher education settings, with active pilots at institutions like Vanderbilt and Arizona State University. The tool helps coaches run specific standards-level conversations and allows districts to cut math screen time without losing essential classroom-level data.

Frizzle is a commercial product currently live in 30+ schools and districts, and as such it is not free. Pricing models are typically tailored to the needs of individual schools or districts, often based on the number of students or classes served. For specific pricing details, interested parties should contact Frizzle directly to discuss their unique requirements and scale.

Frizzle’s main features include automated grading of handwritten math work using computer vision and LLMs, a confidence-interval system that flags uncertain responses for human review, and the generation of standards-level formative analytics tied to CCSS. Students write on paper, teachers photograph or scan the work, and within hours, Frizzle provides data on which standards each class and student has mastered. This replaces the need to wait for spring assessments, enabling real-time instructional adjustments.