A real AI tutor for every subject.
Free, no account.

Aria talks your student through any of 43 subjects — asking questions and guiding them to the answer, not just handing it over — with flashcards, quizzes, and spaced repetition built in. No sign-up, no $44-a-year subscription, no district contract required to start.

Start learning free → For schools & districts →
No account. No download. No credit card. Works right in your browser.

Khan Academy's AI tutor, Khanmigo, costs families $44/year — and student access often requires a district contract. IXL costs schools thousands and drills students with practice questions instead of teaching them. SmartTutor is a genuinely conversational AI tutor — free, no account, ready the moment you open it.

Free for Families · Built for Schools

One tutor, two paths

SmartTutor's consumer app has no paid tier today — it's free. Schools get a dedicated pilot program.

Free — for students & families
$0, no account
  • Aria, a conversational AI tutor across 43 subjects
  • Flashcards with spaced repetition
  • Quizzes, practice, and debate mode
  • Progress tracking
  • No account required — start in seconds
Start learning free →
For Schools & Districts
Free pilot
  • Everything above, for whole classrooms
  • Real-time progress tracking for teachers
  • COPPA & FERPA compliant, curriculum-aligned
  • Free pilot — no cost to try it with real students
Request a pilot →
✦ Feature Spotlights

What makes SmartTutor different

The differentiators — what SmartTutor does that others charge for, or don't do at all.

🎓
A tutor that talks
Aria uses Socratic questioning to guide students to the answer across 43 subjects — real conversation, not multiple-choice drills.
🃏
Flashcards that stick
Built-in spaced repetition schedules reviews at the moment you're about to forget — the most evidence-backed way to actually retain what you learn.
📝
Quiz, practice, debate
Active recall through quizzes and a debate mode that makes students defend their reasoning — the kind of practice that builds real understanding.
📊
See real progress
Track mastery over time — for students, parents, and teachers — instead of a single score that punishes near-misses.
🔒
Free, no account
No email, no sign-up, no paywall on the core tutor. Open it and start learning.
Choosing between AI tutors? See the honest, three-way breakdown →
For students & families
Free
no account, no card
The full AI tutor, flashcards, quizzes, and progress tracking — free to use as long as you like.
Start learning free →
For schools & districts
Free pilot
COPPA & FERPA compliant
Classroom-wide AI tutoring with teacher progress dashboards, curriculum alignment, and district support.
Request a pilot →
FAQ

Frequently Asked Questions

Everything you need to know about SmartTutor.

Yes — the AI tutor, flashcards, quizzes, and progress tracking are free for students and families, with no account required. There's a daily allowance for AI chat sessions that resets every day.

No. SmartTutor works in your browser with no email or sign-up to start.

43 subjects across K-12, with a conversational AI tutor for each.

SmartTutor is genuinely conversational — Aria guides students through problems by asking questions. IXL is drill-based practice, and Khanmigo's student access typically requires a district contract. See the full comparison.

Yes — SmartTutor, including the consumer app, is COPPA and FERPA compliant, with a built-in parental-consent flow for younger students.

Yes — there's a free classroom pilot with teacher progress tracking and curriculum alignment. Request one on the schools page.

Start learning free. No account, no catch.

Open SmartTutor and let Aria walk your student through their first subject in seconds.

Start learning free → Educator? Request a school pilot →