Most AI tools built for students risk simply handing over the answer, which undermines the actual point of practice. Khan Academy built Khanmigo around the opposite design choice: rather than answering a math problem directly, it uses Socratic questioning to guide a student toward the answer themselves, staying close to how a genuinely good human tutor would handle the same moment.
What is Khanmigo?
Khanmigo is Khan Academy's AI-powered tutor and teaching assistant, built on GPT-4 and integrated directly with Khan Academy's full K-12 content library spanning math, science, reading, writing, computer science, and test preparation. For students and parents, it guides problem-solving through Socratic questioning rather than providing direct answers, and supports image upload so students can get help with handwritten problems. For teachers, Khanmigo provides free access to tools for generating standards-aligned lesson plans, rubrics, exit tickets, and discussion prompts, exportable directly to Google Slides and Google Forms, covering much of the core content creation workflow without requiring a separate paid writing tool.
Key features
Socratic Tutoring
Guides students toward understanding a concept through guided questioning rather than direct answers, aiming to build genuine problem-solving skill rather than just task completion.
Image Upload for Handwritten Problems
Lets students photograph a handwritten math problem or worksheet and receive step-by-step guided help based on that specific image.
Deep Khan Academy Integration
Draws directly on Khan Academy's full K-12 content library and mastery-tracking system, giving Khanmigo tutoring context that a standalone AI chatbot without this content base can't replicate.
Free Teacher Tools
Generates standards-aligned lesson plans, rubrics, hooks, exit tickets, discussion prompts, and quiz questions, exportable to Google Slides and Google Forms, at no cost for eligible teachers.
Parent Account Features
Lets a parent subscriber add up to 10 child accounts at no extra charge, viewing interaction history and supporting their children's learning at home.
District Tools
Offers co-teaching support, automatic rostering, and single sign-on through Clever or ClassLink for school and district-level deployment, available through direct sales contact.
Pros
- Genuinely low-cost for individual learners and parents, at $4 per month or $44 per year, among the most affordable purpose-built AI tutors available
- Free for teachers, removing the cost barrier that makes many other AI teaching tools inaccessible for individual classroom teachers without institutional budgets
- Socratic questioning approach is a meaningful pedagogical choice, genuinely built to support learning rather than just deliver fast answers
- Deep integration with Khan Academy's existing content and mastery system gives it a content grounding that few standalone AI tutors can match
Cons
- Content strength is uneven across subjects, with math remaining notably stronger than science and humanities coverage, though the gap has been narrowing
- Scoped specifically to K-12 curriculum topics and Khan Academy's library, making it a poor fit for graduate-level, professional, or academic research needs
- Simple, single-tier pricing for learners means there's no way to access more advanced or specialized features without a broader district partnership
- District-level AI tool pricing is not fully public and layers on top of Khan Academy's core free platform, with costs that can compound when combined with other add-ons
Pricing
Khanmigo is free for verified teachers in supported countries, while individual student or parent subscriptions cost $4 per month or $44 per year, roughly $3.67 per month on the annual plan. There is only one consumer subscription tier, with no premium upsells, and a parent subscription includes up to 10 linked child accounts at no additional cost. District-level partnerships that layer Khanmigo and other AI tools onto Khan Academy's free core platform are priced separately and require direct contact with Khan Academy, with costs that scale based on student licenses and additional features like NWEA MAP Growth integration. Confirm current district pricing directly with Khan Academy, since public rates for these add-ons are not consolidated in one place.
Best for
Khanmigo is best suited to individual students and parents wanting an affordable, pedagogically thoughtful AI tutor tied to a comprehensive K-12 content library, and to teachers wanting free, standards-aligned lesson planning tools without a subscription cost. It fits AI Education workflows spanning both student-facing tutoring and teacher content creation. Districts wanting deeper AI-driven reporting, rostering, and integration features should budget for a separate partnership tier beyond the free core platform, since these add-ons are priced individually.
Use cases
- Getting guided, Socratic-style help with a math or science problem rather than a direct answer
- Uploading a photo of a handwritten problem for step-by-step guidance
- Generating a standards-aligned lesson plan or set of exit tickets as a teacher at no cost
- Tracking a child's learning interactions and progress as a parent across multiple linked accounts
- Preparing for standardized tests using Khan Academy's integrated content and Khanmigo's guided support
Supported platforms
- Khanmigo is a web-based platform accessible through any modern browser, with a mobile app experience that has seen notable latency improvements in recent testing, alongside continued deep integration with Khan Academy's existing web platform.
Languages
- Khanmigo supports English along with multiple additional languages, reflecting Khan Academy's broader mission of accessible education across different regions and communities.
Integrations
- Khanmigo integrates with Google Slides and Google Forms for exporting teacher-generated content, and supports Clever and ClassLink single sign-on for district-level rostering and access management.
Things to consider
- If math is your primary subject need, Khanmigo's tutoring is particularly strong; if you need deep support in science or humanities, verify current coverage depth for your specific subject, since these areas have historically lagged behind math, though the gap has been narrowing. Districts should budget separately for AI tool partnerships beyond Khan Academy's free core platform, since Khanmigo and related add-ons like Learning Paths can meaningfully increase per-student costs when layered together. Teachers should note that Khanmigo's content scope is limited to K-12 curriculum, making it unsuitable for graduate-level or professional research tasks.
How the tool compares
Khanmigo's closest comparison is Diffit, though the two serve different functions: Khanmigo works directly with students as a Socratic tutor, while Diffit is a teacher-facing tool for adapting reading material to different levels, and the two are often used as complements rather than substitutes. Against a broad platform like MagicSchool AI, Khanmigo's teacher tools are free but narrower in scope, while MagicSchool offers a wider breadth of more than 80 tools at a low but non-zero cost. Families and students wanting an affordable, pedagogically grounded tutor tend to find genuine value in Khanmigo specifically; teachers wanting the broadest possible free toolkit for planning and assessment may still want to pair Khanmigo with another platform.
AIToolister verdict
Quick Answers
- Is it free? Freemium — free for teachers, $4 per month or $44 per year for students and parents. - Is it worth it? Yes, particularly for families wanting an affordable, thoughtfully designed AI tutor. - Who should use it? K-12 students, parents supporting home learning, and teachers wanting free planning tools. - Best alternative: Diffit for teachers whose primary need is text differentiation rather than student tutoring.
Khanmigo's Socratic approach to tutoring and its deep integration with Khan Academy's existing K-12 content library give it a genuine pedagogical grounding that's harder to find in a general-purpose AI chatbot repurposed for tutoring. At $4 a month for families and free for teachers, it also remains one of the most accessible AI education tools on the market. The main thing to verify is subject coverage depth for your specific need, since math remains the strongest area relative to science and humanities.
Decision Summary
- Family wanting an affordable, guided AI tutor for K-12 math and beyond: Recommended - Teacher wanting free standards-aligned lesson planning tools: Good fit at no cost - Need strong humanities or science tutoring specifically: Verify current subject depth before relying heavily on it - District wanting deep reporting, rostering, and integration tools: Budget for a separate partnership tier
Frequently asked questions
- Is Khanmigo free for teachers?
Yes, Khanmigo's teacher tools, including standards-aligned lesson plan generation, rubrics, and exit tickets, are free for eligible verified teachers in supported countries.
- How much does Khanmigo cost for students and parents?
Individual student or parent subscriptions cost $4 per month or $44 per year, roughly $3.67 per month on the annual plan, with no premium upsell tiers. A parent subscription includes up to 10 linked child accounts at no extra charge.
- Does Khanmigo give students direct answers?
No, Khanmigo is designed to guide students toward an answer through Socratic questioning rather than providing the answer directly, aiming to build genuine problem-solving skill rather than simply completing the task for the student.
- What subjects is Khanmigo strongest in?
Math remains Khanmigo's strongest subject, given its deep integration with Khan Academy's math content and mastery system, though science and humanities coverage has been expanding.
- Can Khanmigo help with a handwritten math problem?
Yes, students can upload a photo of a handwritten problem or worksheet and receive step-by-step guided help based on that specific image, rather than needing to retype the problem manually.