Education Freemium

Frizzle

AI grading for handwritten math with feedback and classroom analytics

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PricingFreemium
Starting price$200/teacher/yr
Free planYes
Free trialYes
APIUnknown
Open sourceNo
DeploymentCloud
Last verifiedJuly 30, 2026
Overview

Tool overview

Frizzle is listed under Education AI tools.

Summary

What is Frizzle?

Frizzle grades handwritten and typed math assignments for teachers. It analyzes student work step by step, recognizes alternative solution paths, generates explanatory feedback, and aggregates misconceptions into class-level analytics so educators can review results and adapt instruction faster.

Best fit

Best for

Math teachers and districts reducing grading time while preserving teacher review

Audience

Who is it for?

K–12 math teachersSchool instructional leadersDistrict technology teamsTutors and interventionistsCurriculum and assessment teams
Recommendation

Decision note

Reviewed Frizzle official product, company, and educational guide pages plus the verified Y Combinator profile. The authoritative website is frizzle.com, not frizzle.ai. Handwritten math grading, step-level feedback, analytics, free and Pro tiers, institutional integrations, 2025 founding, New York location, and abhay@frizzle.com were confirmed.

Capabilities

Key features

Grades handwritten and typed math step by step

Recognizes alternative valid solution methods

Generates explanatory student-friendly feedback

Surfaces class-wide misconceptions and progress patterns

Supports standards alignment across state frameworks

Connects with classroom, SSO, and rostering systems

Workflows

Use cases

Grade daily handwritten math worksheets

Review multi-step algebra reasoning quickly

Identify misconceptions across a class

Provide students with faster formative feedback

Pilot AI-assisted grading in schools and districts

Strengths

Pros

  • Designed specifically for handwritten math work
  • Keeps teachers in the review and release loop
  • Offers a continuing free tier for small pilots
  • Publishes school integration and privacy context
Considerations

Cons

  • The Pro plan is billed annually per teacher
  • Automated scores still require teacher review
  • Institutional setup may require district procurement
Considerations

Limitations

Frizzle should support teacher judgment rather than replace it for consequential grading. Schools must confirm accuracy on local assignments, student-data agreements, FERPA and COPPA requirements, retention, accessibility, dispute procedures, integrations, and human review before using scores in high-stakes decisions.

Cost

Pricing details

Pricing modelFreemium
Starting price$200/teacher/yr
Free planYes
Free trialYes
Pricing context

Billing options

AnnualInstitution quote
Pricing context

Pricing note

The Free tier includes up to 50 worksheets per month with no credit card. Pro is listed at $200 per teacher per year and includes up to 500 worksheets monthly. Institution pricing is quote-based, with school and district features such as standards alignment, integrations, SSO, rostering, and custom data agreements.

View official pricing
Compatibility

Supported languages

  • English
Connectivity

Integrations

Google Classroom

Canvas

Clever

ClassLink

Specs

Technical details

PlatformsWeb
Multilingual supportUnknown
Login requiredYes
Open sourceNo
LicenseProprietary
DeploymentCloud
CompanyFrizzle
Launch year2025
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedJuly 30, 2026
Documentation → Data source →
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Answers

Frequently asked questions

Frizzle grades handwritten and typed math assignments for teachers. It analyzes student work step by step, recognizes alternative solution paths, generates explanatory feedback, and aggregates misconceptions into class-level analytics so educators can review results and adapt instruction faster.
Math teachers and districts reducing grading time while preserving teacher review
The listed pricing model for Frizzle is Freemium. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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