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Final price, taxes included

One price, no surprises

You start with a 14-day trial and no card. If you decide to pay, annual is what most people pick. If you don't, the free tier is still there.

Catalog

Pick your app, or take all three

One account opens all three apps for free. Pay only for what you want to unlock; All Access costs less than any pair.

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Billing

Creating your account starts 14 days of All Access for free, no card.

Mente Prima Pro

Reading, memory and mental math

USD 8.99 per month

Renews monthly until you cancel.

USD 44.99 per year

USD 3.75 per month · 58%

Renews yearly until you cancel.

USD 149 one-time

One payment. Never renews.

MXN 129 per month

Renews monthly until you cancel.

MXN 699 per year

MXN 58.25 per month · 54%

Renews yearly until you cancel.

MXN 2,499 one-time

or 6 interest-free payments of MXN 416.50

One payment. Never renews.

NEXO Pro

Personal multi-bank finance

USD 4.99 per month

Renews monthly until you cancel.

USD 24.99 per year

USD 2.08 per month · 58%

Renews yearly until you cancel.

USD 79 one-time

One payment. Never renews.

MXN 79 per month

Renews monthly until you cancel.

MXN 449 per year

MXN 37.42 per month · 52%

Renews yearly until you cancel.

MXN 1,499 one-time

or 6 interest-free payments of MXN 249.83

One payment. Never renews.

Cauce Pro

Kanban and habits

USD 3.99 per month

Renews monthly until you cancel.

USD 19.99 per year

USD 1.67 per month · 58%

Renews yearly until you cancel.

USD 64.99 one-time

One payment. Never renews.

MXN 59 per month

Renews monthly until you cancel.

MXN 349 per year

MXN 29.08 per month · 50%

Renews yearly until you cancel.

MXN 1,099 one-time

or 6 interest-free payments of MXN 183.17

One payment. Never renews.

Best combination

Brainstery Todo Acceso

Mente Prima + NEXO + Cauce

USD 11.99 per month

Save USD 5.98 vs. buying them separately

Renews monthly until you cancel.

USD 59.99 per year

USD 5 per month · 58%

Save USD 29.98 vs. buying them separately

Renews yearly until you cancel.

USD 199 one-time

Save USD 93.99 vs. buying them separately

One payment. Never renews.

MXN 179 per month

Save MXN 88 vs. buying them separately

Renews monthly until you cancel.

MXN 999 per year

MXN 83.25 per month · 53%

Save MXN 498 vs. buying them separately

Renews yearly until you cancel.

MXN 3,299 one-time

or 6 interest-free payments of MXN 549.83

Save MXN 1,798 vs. buying them separately

One payment. Never renews.

Cash and bank transfer are a ONE-TIME payment for the chosen period: they never auto-renew.

How billing works

The trial doesn't quietly charge you

We write to you before the 14 days are up. Do nothing and you are not charged: you fall back to the free tier.

Renewal is disclosed before we ask for a card

On the payment screen you will see, in plain words, the exact amount, how often it is charged and until when.

Cancel in two clicks

From your account, in the customer portal. No phone calls, no emails to support, and no retention offers in the way.

30-day refund

If you change your mind inside the window, you get your money back. It's in the terms and it's honoured.

What a paid plan includes

  • All 4 Paths in full: Reading, Memory, Mental math and English.
  • The 3 Ladders to the last rung, across all 3 pillars.
  • Practice material for all 6 English exams, with repeatable mock tests.
  • English vocabulary with no cap on words learned.
  • Books, systems, palaces, flashcards and routines without limit.
  • Advanced analytics, full history and the chained championship.
  • Your progress synced, with no device limit.

And what stays free forever

You pay for the route, not the drills. Every standalone drill across the three pillars, the baseline assessment, the Daily Session and your Index are open without paying and without expiring.

The free plan gives you

  • The opening lessons of every Path.
  • The Ladders up to rung 4, across all three pillars.
  • 1 imported book and 1 system of up to 100 items.
  • 1 palace of up to 20 places and 2 routines of your own.
  • 100 English words learned and 1 mock test per exam.

And one rule that doesn't change: what you already finished never closes. Stop paying and you keep what you earned; what pauses is going further.

Paying from Mexico

Besides card, you can pay cash at OXXO or by SPEI transfer. Peso prices already include tax.

Cash and transfer are a ONE-OFF payment, not a subscription: they do not renew on their own. When the period ends you have to pay again to continue. Card plans are the ones that renew.

Where can I buy from?

Today we sell to Mexico, the rest of Latin America and the United States. For now we do not sell in the European Union or the United Kingdom: the product can still be used free from there, but checkout is closed while we sort out the tax requirements.