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The Perfect Test Prep Tool.

Our SAT Prep platform provides all the tools you need to make sure you ace the test.

Thousands of questions to improve your skills.

Full practice tests to simulate the real SAT® experience.

Comprehensive tutorials to tackle the topics you struggle with.

Get your Estimated Score and track your improvement.

Next level prep with one of our expert SAT® educators.

Holistic Learning



Our software combines extensive data with an adaptive algorithm and a holistic approach to learning.

The result? We’ve created a smarter way for you to study for your next test.

Why is Zinkerz so Effective

Personalized Questions

Our adaptive technology zeroes in on the areas where you could improve your skills. It’s like having a personal trainer for your mind.

Detailed Solutions

Detailed text explanations and video tutorials describing the best strategy for every practice question.

Score Estimator

Set goals and monitor your improvement: our platform continues to update your estimated score based on the questions you answer.

Comprehensive Tutorials

Master the material with detailed lectures and exercises that cover every question type of the exam.

Live Support

Ask us anything! Whether you’re stuck on a question or need extra help, our team is available to answer any questions you may have.


Learning shouldn’t break the bank. Our self-prep service cuts out the cost of books and private lessons to make getting the academic help you need simple and affordable

Prepare for the SAT ® test with Zinkerz educators and web app. We can help you determine which section you need to practice the most, and give you the tools to help you achieve your highest score.

Try it for 7 days for free! Sign up for free trial to know how our prep tool can help you.

7-day Money Back Guarantee:
Contact us if you wish to cancel for any reason, No questions asked


I had trouble in the writing & language section of the SAT before studying with Zinkerz. I was looking for a program that could teach me the correct grammar rules in a way that was easy to understand and remember, and Zinkerz turned out to be the most easy to use. I’ve recommended this to my friends after my SAT score went up.

Miles S,1480 on the SAT

Zinkerz gave me awesome tips for solving Math and Reading questions, and is way more useful than the huge books that cost a fortune. I’m glad I used Zinkerz to study!

Rachel W,1370 on the SAT

Frequently Asked Questions

It is 100% online. There are no DVDs or books. It works on both laptops and desktops via your browser.

If you are not satisfied with our product for any reason, email us within 7 days of purchasing, and we will give you a full refund. No questions asked.

After completing our Pro program, we guarantee at least a 100-point increase over your old scores. If not, we will give you a full refund. Click here for more info.

Very close. Our experienced educators make sure to develop content and material based on data and research. Each question is carefully drafted taking into account difficulty levels to ensure you master the necessary skills to get to your target score.

Yes, our Question Evaluation service allows you to submit any Essay response for a detailed analysis for an extra fee. We also offer writing assistance via live chat or email.

Yes, you can access our mobile app on iOS and Android.

We take Visa, Mastercard, American Express, and Discover. We process our payments via Paypal, so we do not keep any credit card information.

Only once! We do not keep your credit card information since this is not a subscription service. Only one payment and that’s it.

No, our tools are designed to help both first-timers and repeaters. Our lessons start from the very beginning to teach you everything you need to know about the SAT. So if you are ready, go ahead and sign up!

Yes, visit our Educators page to learn more.

Not enough? Try Live Prep.

Our expert educators are ready to prepare you for the test.

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