Don't hire a tutor. Hire a Clanker.

Prep for the GMAT with practice that adjusts to you. Start with a 12-question diagnostic, see where you stand, then work through a plan built for your test date.

Seven days free. Start without a card.

Compare your options

A quick look at the study tools included with different ways to prepare.

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Full mocks on the 205 to 805 scale

Adapts to your level

Explains every miss

Plan that reschedules itself

Built for GMAT Focus

What you actually get

Practice the full exam

Take 64 questions across three timed sections, with the calculator and answer review where the exam allows them. Afterward, see your estimated score range and a breakdown by section.

Understand what you missed

Every question has a worked explanation. When you miss one, you can see why the right answer works and where your choice went wrong.

Practice at your level

A run of correct answers moves you to harder questions. If you miss one, the next question gets easier.

Come back to your mistakes

Missed questions return for review the next day and five days later. Your error log helps you spot mistakes you keep making.

Review with flashcards

Review one chapter, a whole section, or a shuffled deck whenever you have a few minutes.

A day-by-day study plan

Add your test date and target score to get a daily plan. If you miss a day, the remaining work moves with you.

Start with a quick diagnostic

1

Start your free trial

Create an account to try the full platform for seven days. Start without a card.

2

Take the diagnostic

Answer 12 questions across Quant, Verbal, and Data Insights. It takes about 15 minutes and gives you a starting score range.

3

Get your plan

Add your test date and target score. Your plan starts with the section that needs the most work.

One way to prepare over eight weeks

545

Example score, for illustration

Week 1Test day

Take the diagnostic

Answer 12 questions to get a starting score range and see which section needs attention first.

Drill your weak topics

Work on your weaker topics in short sets. Missed questions return for review the next day and five days later.

Take full mocks

Take 64-question mocks with three timed sections. Each ends with an estimated score range and a breakdown of your results.

Go in knowing the format

You've already practiced choosing a section order, managing the clock, and reviewing answers at the end of each section.

Your plan uses your starting range and test date. The score curve is only an illustration; your results will depend on your practice.

Common questions

It's a starting estimate, shown as a range rather than one score. Your first full mock gives us more information and usually narrows the range to about plus or minus 45 points.

Yes. Quant, Verbal, and Data Insights, 45-minute sections, review-and-edit, and the on-screen calculator where allowed. This is the current version of the exam.

Yes. Create an account to start the free seven-day trial. The diagnostic takes about 15 minutes, and your answers and score range are saved automatically. You can start without a card.

You get a starting score range, the section to start on, and a study plan built from both. You confirm your test date and target, then your first 10-question session is on the chapter you missed.

Practice sets adjust to your level, missed questions return for review, and full mocks show how you're doing. Your study plan uses your test date and adjusts if you miss a day.

See where to start.

The 12-question diagnostic takes about 15 minutes. You'll get a starting score range and a study plan for your test date.