Pricing

Free, and most people never need more. Pro adds more decks and the full test-prep tracks.

Free

$0forever

  • The whole wait card: every game, Word Catch, Daily Five and reviews
  • Streaks, XP and your daily goal
  • The full study page: Flashcards, Learn and Type
  • Up to 3 of your own decks
  • The first 100 words of the SAT and GRE tracks
Add to Chrome, it's free

Pro Coming with the next update

Monthly$3.99a month
best deal!Yearly$24.99a year, about $2.08 a month
Lifetime$19.99once, founding members: the first 100 buyers

Everything in Free, plus:

  • Unlimited decks and imports
  • The full SAT (300 words) and GRE (500 words) tracks
  • Daily Five anytime, not just during waits
  • SAT question practice and Margin View, when they ship
  • Later: mascot looks and themes
Pro payments are coming with the next update.

Everything in the beta is free today, and anything you have already made stays yours.

Free and Pro, side by side

FeatureFreePro
The wait card, with every gameYesYes
Word Catch, reviews and Daily Five during AI waitsYesYes
Streaks, XP and a daily goalYesYes
Study page: Flashcards, Learn and TypeYesYes
Your own decks (Quizlet, spreadsheet or CSV import)Up to 3Unlimited
SAT vocabulary trackFirst 100 wordsAll 300 words
GRE vocabulary trackFirst 100 wordsAll 500 words
Daily FiveDuring AI waitsAnytime
SAT question practiceNoWhen it ships
Margin ViewNoWhen it ships
Mascot looks and themesNoLater

Pricing questions

When can I buy Pro?

Pro payments are coming with the next update of the extension. Until then, everything in the MindMargin beta is free.

Do I need Pro to use MindMargin?

No. The free version keeps the whole wait card, every game, streaks, the study page, up to 3 of your own decks and the first 100 words of each SAT and GRE track.

What happens to what I have already made?

Nothing gets locked. Decks you already made and words you have already learned stay yours, even if that puts you over the free limit, and you can keep studying them.

What is a founding member?

The first 100 people who buy lifetime Pro pay $19.99, once. After those 100 sales, the lifetime price goes up.

Will the prices go up?

Launch prices are low on purpose. When SAT question practice ships, prices go up for new buyers. If you already have Pro, you keep the price you paid.

How will payments work?

Pro will be bought through your optional MindMargin account, with Stripe handling the payment. We never see or store your card number.

Can I cancel?

Yes. Monthly and yearly plans can be canceled at any time from your account. Lifetime is a single payment with nothing to cancel.

Start free today.

Chrome, on ChatGPT, Claude and Gemini. No account needed.

Add to Chrome, it's free