Frizzle is an AI grading tool for teachers specialized in mathematics. It analyzes handwritten or typed submissions, grades each solution step, and generates personalized feedback for each student. The classroom dashboard identifies collective gaps and individual difficulties to guide instruction. Official partner of the White House for educational AI, Frizzle is COPPA and FERPA compliant and collects no student data. Startup in 60 seconds, no credit card required.
What is Frizzle?
The essentials
Frizzle is an AI grading tool specialized in mathematics, designed for primary through secondary teachers. It allows you to upload or photograph student submissions and receive in return complete step-by-step grading, accompanied by feedback adapted to each error. A classroom dashboard offers an aggregated view of difficulties, allowing the teacher to quickly identify which concepts need review in class.
Key features
Frizzle offers a simple and efficient workflow. The teacher uploads submissions — photo of handwritten work or digital file — from the web interface. The AI analyzes each solution step, identifies errors, and generates a grade accompanied by explanatory feedback adapted to the student’s level. The classroom dashboard visualizes results across the entire class: collective gaps stand out clearly, as do students needing special attention. The tool is COPPA and FERPA compliant, with no collection of student personal data, making it compatible with public and private school requirements.
Use cases
Frizzle is particularly well-suited to secondary math teachers wanting to quickly grade homework series and provide each student with quality feedback. Tutors can use it to deliver detailed feedback outside classroom hours. School administrators looking to reduce teachers’ administrative burden will find Frizzle a simple tool to deploy and immediately operational. School districts concerned with compliance with data regulations can adopt it without risk.
Advantages
Frizzle’s primary benefit is time saved: according to user feedback, the tool can reduce math homework grading time by 90%. Beyond time savings, the quality of feedback improves: each student receives personalized feedback on their specific errors, something large-scale manual grading doesn’t always allow. The classroom dashboard also helps guide pedagogical decisions more precisely.
Pricing
Frizzle is free to start, no credit card required. You can begin grading homework in less than 60 seconds after creating an account. Paid plans are available for schools and districts wanting advanced features, higher volumes, or dedicated support. Pricing details for paid plans are available upon request from the Frizzle team.
Conclusion
Frizzle is one of the rare AI educational tools to directly tackle the problem of grading handwritten submissions. Its specialization in mathematics, regulatory compliance, and ease of use make it an immediately useful solution for teachers looking to reclaim time without sacrificing the quality of pedagogical feedback.