# Aristotle > Aristotle (JSV AI Inc. dba Aristotle) is a voice AI tutor built for middle and high school students, and open to anyone who wants to learn. Canonical site: https://www.heyaristotle.com Aristotle provides voice-based AI tutoring across subjects including math, science, and test prep, with whiteboard walkthroughs, session summaries for parents, and parent-safe guardrails. ## Pages - [Home](https://www.heyaristotle.com/): Product overview - [AI tutor](https://www.heyaristotle.com/ai-tutor): How the tutor works - [Voice AI tutor](https://www.heyaristotle.com/voice-ai-tutor): Voice AI tutor for grades 6–12 - [Pricing](https://www.heyaristotle.com/pricing): Plans and pricing - [Subjects](https://www.heyaristotle.com/subjects): Subjects Aristotle tutors, with a page per subject - [Safety](https://www.heyaristotle.com/safety): Safety and guardrails for students - [Research](https://www.heyaristotle.com/research): Learning-science research behind the tutor - [For educators](https://www.heyaristotle.com/for-educators): Research partnerships for schools - [ESA funding](https://www.heyaristotle.com/esa): Paying for Aristotle with education savings accounts, with a page per state - [Testimonials](https://www.heyaristotle.com/testimonials): Family stories - [About](https://www.heyaristotle.com/about): Company and team - [Manifesto](https://www.heyaristotle.com/manifesto): Why we build Aristotle - [Blog](https://www.heyaristotle.com/blog): Essays on learning and tutoring - [Careers](https://www.heyaristotle.com/careers): Open roles ## Essays - [Is an AI tutor worth $199 a month?](https://www.heyaristotle.com/blog/ai-tutor-worth-199): A private tutor runs about $300–$960 a month for one subject. Aristotle Infinite is $199 for unlimited sessions in every subject. Here is when it is worth it. - [Best AI tutors for kids and teens in 2026](https://www.heyaristotle.com/blog/best-ai-tutors): Aristotle is a voice AI tutor built for middle and high school students, and open to anyone who wants to learn. It teaches by asking questions instead of giving answers. Here is how it compares with Khanmigo, Synthesis Tutor, Quizlet, Photomath, Duolingo Max, and ChatGPT study mode. - [Aristotle vs Khanmigo](https://www.heyaristotle.com/blog/khanmigo-alternatives): Khanmigo is Khan Academy’s AI tutor. Aristotle is a voice AI tutor built for middle and high school students, and open to anyone who wants to learn. It teaches by asking questions instead of giving answers. Here is the side-by-side. - [Funneling vs. Focusing: How Aristotle manages cognitive load](https://www.heyaristotle.com/blog/funneling-vs-focusing): Good tutoring is a balance of support and challenge. Here is how Aristotle keeps cognitive load on the student — and how it scores against frontier LLMs and human tutors. - [How to use your state's ESA for tutoring](https://www.heyaristotle.com/blog/esa-state-guide): How to use your Education Savings Account for tutoring in all 18 ESA states: every program, what it pays, how to apply, and how to put your funds toward Aristotle. - [What great tutoring really costs](https://www.heyaristotle.com/blog/what-tutoring-really-costs): Private tutors run $30–300 an hour, and a single subject can top $1,000 a month. Here's the honest math on what tutoring really costs and how Aristotle's plans compare. - [Why AI chatbots make bad tutors](https://www.heyaristotle.com/blog/why-ai-chatbots-make-bad-tutors): Most AI tutors are chatbots with a new coat of paint. Here's how Aristotle is built: voice-first, Socratic, and grounded in learning science. - [Why build an AI tutor?](https://www.heyaristotle.com/manifesto): Jaiden Reddy on why one-on-one tutoring is the best way to learn, and why Aristotle is a guide rather than a chatbot. - [The point of building for education](https://www.heyaristotle.com/blog/the-point-of-building-for-education): Why we chose to build for education, why edtech has historically failed, and why this technology wave is different.