Money, plainly
AI tutor · Coming soonStarts with where your money goes, then helps you make a plan.
“Let’s look at last month’s spending first. No judgement.”
The lasttutoryou need.
A personal AI tutor that knows your goals and your context. It runs every lesson — explains, asks, keeps it lively — and shapes the path to your goal around you. You just show up.
Web, any device · Cancel anytime in your profile
- Think it through
- Money, plainly
- Say it clearly
- Relationships that work
- Lead with confidence
- Modern art, explained
Courses
Get better at the things that shape your life.
Money, people, work, the way you think — every course comes with its own AI tutor that learns your goals and walks you there. Think it through is open now; the rest are on the way.
Open nowAI tutor · RationalityStart learningThink it through
First principles · Weighing evidence · Changing your mind
- Coming soonAI tutor · Personal finance
Money, plainly
Budgeting · Saving · Investing basics
Coming soonAI tutor · CommunicationSay it clearly
Hard conversations · Feedback · Negotiating
Coming soonAI tutor · RelationshipsRelationships that work
Conflict without drama · Boundaries · Trust
Coming soonAI tutor · LeadershipLead with confidence
Decisions · Feedback · Leading a team
Coming soonAI tutor · Modern artModern art, explained
How to look · Movements · “I could do that”
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How it works
You answer a few questions. Your tutor takes it from there.
Your answers become your tutor’s brief: what you want, where you’re starting and how you like to learn.
You answer a short quiz
What you want to get better at, what gets in the way, how much time you have.
Your tutor learns your context
It turns your answers into your goals, your starting point and the examples that fit your life.
It runs every lesson
One idea at a time: it explains, asks, checks — you just show up.
It adapts as you go
It remembers your answers, notices what’s tricky and reshapes the path to your goal.
Try a lesson
See how a lesson feels.
A real moment from lesson 1 of Think it through. Your tutor explains one idea, then checks it landed. Pick an answer — no sign-up needed.
Your AI tutorThink it through · Lesson 1 · What thinking well means
Quick one. In this course, being rational means two things. Seeing clearly: your beliefs match how the world is. Choosing well: your actions get you what you actually care about.
Quick checkYou’re weighing two job offers and realise you never asked how long the startup can pay salaries. So you ask. Which part is that?
Your AI tutor
A personal AI tutor for every topic.
Each course comes with its own AI tutor. It explains one idea at a time, checks you got it and answers whatever you ask.
Think it through
AI tutor · Open nowAsks for your gut answer first, then helps you check it.
“Before I explain — what’s your gut answer? No wrong guesses here.”
Money, plainly
AI tutor · Coming soonStarts with where your money goes, then helps you make a plan.
“Let’s look at last month’s spending first. No judgement.”
Say it clearly
AI tutor · Coming soonPlays the other person, so you can rehearse before the real talk.
“I’ll be your manager. Start with the hardest sentence.”
Modern art, explained
AI tutor · Coming soonAsks what you notice first, then gives you the context.
“Don’t read the label yet. What do you see?”
It explains
One idea at a time, with examples that fit your answers.
It checks
A quick question after each idea, and a clear reply to your answer.
It answers
Stuck? Ask for another example or a simpler explanation, any time.
Your tutor is an AI, not a real person. It can make mistakes, so for anything important, check the lesson’s source.
What you get
Everything in one membership.
One membership opens every course, each with its own AI tutor. Lessons, quick checks, reviews and your questions are all included. Cancel anytime in your profile.
Bite-size lessons
One idea per lesson, 5–10 minutes each.
Ask your tutor anytime
Your tutor sits next to every lesson. Ask for another example or a simpler explanation.
Practice inside lessons
A quick check after each idea, before you move on.
Progress & review
See what you’ve done and come back to past ideas with short reviews.
Web, any device
Learn in your browser on a phone, tablet or laptop.
Method
How lessons are built.
Four rules every lesson follows. No secret formula — just habits of good teaching.
One idea at a time
Each lesson explains a single idea, with nothing competing for your attention.
A question after every explanation
You answer a short question before moving on, so you use the idea instead of just reading it.
Spaced review
Ideas come back in short reviews a few days later, so they stay fresh.
Real-life examples
Every idea is tied to a choice you might face: a job offer, a budget, a plan.
Membership
Membership, plainly.
One membership opens every lesson and your AI tutor. Here is exactly what you pay and how it renews.
Prices, before you pay
- 4-week planthen $29.99 every 4 weeks$19.99first 4 weeks
- 12-week planMost popularthen $59.99 every 12 weeks$39.99first 12 weeks
- 24-week planthen $89.99 every 24 weeks$59.99first 24 weeks
It renews automatically
At the end of each period your plan renews at its regular price until you cancel. We email a receipt every time.
Cancel anytime in your profile
Profile → Membership → Cancel. You keep access until the end of the period you paid for.
Refunds follow a written policy
The Membership Policy sets out when and how refunds work. Read it before you pay.
FAQ
Questions, answered.
Something else? Write to support@mentumi.com.
mentumi is a learning platform with short courses. Each course has its own AI tutor that explains ideas, checks you understood and answers your questions.
In your browser on any device. Log in at mentumi.com with the email you signed up with.
After the first period your membership renews at the plan’s regular price — for example $29.99 every 4 weeks — until you cancel. We show the exact amount before you pay and email you a receipt.
In your profile, under Membership, at any time. You keep access until the end of the period you’ve paid for.
Refunds follow our Membership Policy. Write to support@mentumi.com and we’ll help.
Write to support@mentumi.com from the email on your account and ask us to delete it. The Privacy Policy explains what we keep and why.
The mentumi team writes them in our own words, based on public sources. Each lesson links to the sources it draws on.
No. Your tutor is an AI. It can explain, give examples and answer questions about the lessons. It can make mistakes, so for anything important, check the source or ask a qualified person.