Become your best self.Learn a new way.

Your personal AI mentor in every subject. It explains, asks you back, and remembers you — your level, gaps and pace.
Start learning like it's the future — today.

No credit card · 30 seconds

One chat — every subject.

97% accuracyKnowledge GalaxyScience library

It explains and asks you back.

The Socratic method: mentora doesn't hand out answers — it gets you to understanding, and remembers you.

Try it right now. No sign-up.

Pick a question — mentora answers and, like a real mentor, asks you one back.

mentora
Hi! I'm mentora. Pick a question below or type your own — I'll show you how I teach.

This demo is scripted. The real mentora answers anything — start free.

Start free

Every subject — for students, professionals and the curious. One chat for all.

Sound familiar?

01
A private tutor costs a fortune.
And covers just one subject.

mentora is a mentor in every subject for about $6 a month. Cheaper than 15 minutes with a tutor. And a cup of coffee.

02
ChatGPT forgets you and makes things up.
Every chat starts from zero.

mentora remembers your level, mistakes and goals. 97% fact-checked — no made-up facts.

03
Courses get abandoned by lesson three.
Nobody brings you back.

Streaks, levels — and a mentor who brings you back to what you skipped.

A mentor, not a chatbot

For school, for exams, for picking up something new at 30 — or just for yourself at 60.

Remembers you — like a real mentor

mentora keeps your profile: level, gaps, favorite examples, pace. It returns to your mistakes and never re-explains what you already know.

Knowledge Galaxy

Your subjects as a star map: see what you've mastered, how topics connect, and where to go next. Watch your brain fill up with knowledge. Literally.

Build your own science library

Collect your set: add subjects in one click and switch between them — your level and progress are saved in each. Missing one? Suggest it and we'll add it.

Retention, not just answers

After each explanation — a question to apply it; a day later — a review timed by memory science. 13 learning mechanics work together, reinforcing knowledge with near-perfect efficiency — in formats that never repeat: quizzes, open questions, cards, mini-tasks.

MINI-QUIZ
APPLY IT
REVIEW

A price rises 50%, then falls 50%. Is it back where it started?

3 / 5Pick an answer

Private by default

Technically — AES-256 encryption, the same standard banks and tech-market leaders rely on. In plain words — your conversations are yours alone: never shared with third parties.

AES-256

Learn from anywhere, 24/7

Phone, tablet, laptop. The night before an exam or on the commute — mentora is there.

ChatGPT is an encyclopedia. is a mentor.

mentora — your mentor

  • Remembers you: mistakes, goals, topics
  • Gets you to results
  • Checks understanding with exercises
  • Brings topics back, timed by memory science
  • 97% fact-checked — no hallucinations

Generic AI

  • Forgets you after every chat
  • Gives an answer — you're on your own
  • No practice, no retention
  • Doesn't know where you're stuck
  • Often wrong, makes things up

It's not magic. It's learning science.

“A student with a personal tutor performs two sigmas above a conventional classroom”— Bloom B. S., Educational Researcher, 1984

mentora recreates the personal-tutor effect through five principles:

Instant feedback

Mistakes are fixed in the moment, not a week later.

Socratic method

Guiding questions instead of ready answers.

Mastery learning

The next topic unlocks once the current one is understood.

Retrieval practice

Every explanation ends with a question to apply it.

Adapts to you

Style, pace and examples adjust to the learner.

0%fact-check accuracy
0subjects — one chat
tutor effect (Bloom, 1984)
0%more effective than one-size-fits-all

Personalized learning is 76% more effective than one-size-fits-all. Read the research →

How it works

Ask.

Any subject, in your own words — mentora figures out the topic.

Understand.

mentora explains and asks you back — until it truly clicks.

See your progress.

Streaks, levels, notes — watch yourself grow.

Pricing without surprises

A tutor costs hundreds a month, mentora — from $0. Start free, cancel anytime.

Free

$0
Learning, accessible to everyone
  • All subjects
  • 10 messages / 8 hours
  • XP, levels & achievements
  • Streak & progress
Start free
No credit card
Most popular

Pro

≈$6/mo
≈$38/yr — save 50%
  • All subjects, unlimited
  • Unlimited messages
  • Knowledge Galaxy
  • Progress analytics
  • PDF notes per topic
  • Priority support
Choose Pro
Cancel anytime · billed in RUB
Maximum capability

Ultra

≈$10/mo
≈$77/yr — save 37%
  • Everything in Pro
  • Streak freeze
  • Photo & problem recognition — soon
  • Presentation generation — soon
  • Audio walkthroughs — soon
  • Early access to new features
Choose Ultra
Cancel anytime · billed in RUB

Learn in your language

mentora speaks your language and adapts to your curriculum — wherever you are. New languages ship in days, not months.

Start free

Questions & answers

Is my data safe?

Yes. Conversations are AES-256 encrypted and never shared with third parties. mentora is a mentor: it doesn't do the work for you — it teaches you to think.

How is this better than ChatGPT?

ChatGPT answers and forgets. mentora remembers you, checks understanding with exercises, brings topics back at the right time, and holds 97% accuracy.

Is it really free?

Yes: 10 messages every 8 hours, all subjects, no credit card, no trial deadline.

How do I cancel?

One click in settings, anytime. Your paid period runs to the end.

What devices does it work on?

In the browser on phone, tablet and computer. Nothing to install.

Where does the 97% come from?

It's our internal accuracy benchmark: frontier models + RAG fact-grounding + multi-level context.

Which subjects are covered?

17 — from math, physics and chemistry to history, languages, philosophy and psychology. One chat for all of them: just ask.

Your mentor is ready. The first question is free.

“We're building mentora because a personal mentor shouldn't be a luxury. Science knows how to teach dramatically better — we've packed it into a chat anyone can afford.”— The mentora team