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Why it matters: Teachers cannot grant individual students access—classroom-wide use requires a school or district partnership agreement
Available from: Parents (Monthly/Annual)
Why it matters: Restricted to learners under 18 unless accessed through approved district programs, limiting adult learner use cases
Available from: Parents (Monthly/Annual)
Why it matters: Less flexible than general-purpose tools like ChatGPT—the deliberate refusal to give direct answers can frustrate users seeking quick reference help
Available from: Parents (Monthly/Annual)
Why it matters: Curriculum is US-centric and English-only, with limited support for international curricula like IB, IGCSE, or non-English language instruction
Available from: Parents (Monthly/Annual)
Why it matters: Parent subscription required for home use beyond Khan Academy's free tier, with a 10-child cap per account
Available from: Parents (Monthly/Annual)
Khanmigo is Khan Academy's AI-powered tutor and teaching assistant built on GPT-4, designed specifically for education with safety guardrails for users under 18. Unlike ChatGPT, which directly answers questions, Khanmigo uses Socratic questioning to guide learners toward discovering answers themselves—a methodology validated by Common Sense Media's 4-star rating that surpassed both ChatGPT and Bard for educational use. It is also the only AI tool integrated with Khan Academy's full content library covering math, science, humanities, coding, and SAT prep. Based on our analysis of 870+ AI tools, this combination of Socratic pedagogy plus a nonprofit-backed curriculum is unique in the education category.
Khanmigo is completely free for teachers worldwide—you can sign up at khanmigo.ai with no credit card required and access lesson planning, rubric generation, and student progress tools immediately. For parents wanting to enable it for their children at home, Khanmigo costs approximately $4/month (with discounts available for annual commitments) and covers up to 10 children under 18 on a single parent account. School and district pricing is custom and arranged through the Khan Academy Districts Partnership team. The free teacher tier is unusually generous compared to other AI teaching assistants in our directory, which typically charge $10-30 per educator per month.
No—individual teachers cannot grant students access to Khanmigo at this time. Classroom and student access is only available through formal school or district implementations arranged with Khan Academy's Districts Partnership team. This is a deliberate design choice tied to Khan Academy's commitment to student data privacy and safety controls for users under 18. Teachers can still use all of Khanmigo's teacher-facing tools for their own planning and preparation work for free, but to deploy it to students, school administrators need to contact Khan Academy directly for a district agreement.
Khanmigo provides a comprehensive suite for educators including standards-aligned lesson planning tied to Khan Academy's content library, AI-generated rubrics, exit tickets, quiz questions, hooks, learning objectives, student groupings, and differentiation suggestions. It also surfaces on-demand summaries of recent student work so teachers can quickly assess progress and identify struggling learners. According to teacher testimonials on the site, tasks like building a rubric tied to specific unit plans drop from approximately one hour to under 15 minutes, freeing educators from administrative busy work. Fast Company has described Khanmigo as 'an AI assistant that teachers will actually use.'
Yes—Khanmigo is designed with safety as a top priority specifically because it serves users under 18. Khan Academy operates as a nonprofit and has built strict guardrails around the GPT-4 model to keep conversations on-topic, age-appropriate, and educational. The platform earned a 4-star rating from Common Sense Media, an independent nonprofit that evaluates digital products for children, ranking it higher than ChatGPT and Bard for educational use. Parents must explicitly enable Khanmigo access for each child on their subscription, and student data privacy is protected under Khan Academy's published privacy policy.
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Last verified March 2026