What is Grockit?

Grockit is an online test prep service for students seeking to get their best potential score on the GMAT®, SAT®, ACT®, GRE®, and other tests required for college admissions. Grockit's adaptive, personalized learning program helps students learn quickly and answer more questions correctly.

Grockit gives you social, collaborative and personal learning, fueled by adaptive learning algorithms and up-front analysis that identifies and compensates for your learning strengths and weaknesses.

Students love Grockit

Study online any time of the day, from anywhere you have Internet access. Grockit is convenient — no boring classrooms and lectures. Grockit predicts your score based on your answers and tracks your performances and improvements, projecting accurate score improvements. Personalized and Independent Study is important. So is tutoring. Grockit study plans provide practice tests, personalized insight into your weak subject areas, review of your work, and the right tutor to help you. Grockit.TV features award-winning teachers demonstrating problem solving techniques that can be applied to your study plan. There are hundreds of hours of Grockit.TV content — tune in, and get addicted!

By the numbers

Students have answered more than 25 million questions.

Our question bank is growing, with more than 25,000 questions available across 10 standardized tests and courses. Grockit GMAT® Prep alone has 2,100 practice questions!


Grockit was founded in 2007 by Farb Nivi, a former Teacher of the Year for The Princeton Review and academic director at Kaplan. In August 2013, Kaplan Inc. acquired Grockit.

Grockit is run by a team of dedicated content experts, developers, product enthusiasts and community managers. We're working hard to deliver an amazing product experience, quality questions and explanations and reliable support when you have problems. Email questions to support@grockit.com and feedback to feedback@grockit.com.

Just a reminder:

You are about to enable auto-publishing to your Facebook Timeline. When you answer a question, earn an achievement, or create or join a study room, Grockit auto-publishes to your Facebook Timeline.


Change your auto-publish settings here

When you answer a question, earn an achievement, or create or join a study room, we will auto-publish to your Facebook Timeline.