Expert test prep that cracks the code to higher scores with personalized, engaging instruction.
TestCrackers is a premier test preparation center in Dallas, specializing in GMAT and GRE prep courses. We offer small-group and virtual classes led by expert instructors like Seth, Marty, and Andrew, who provide customized curricula, proven test-taking strategies, and ongoing support. Our engaging, student-focused approach has helped hundreds achieve significant score improvements—often 10+ points—in a supportive learning environment. Whether you're aiming for top-tier graduate programs or need to boost your quant and verbal skills, we're here to guide you to success.
Comprehensive small-group or virtual classes covering verbal, quant, and analytical writing, with personalized strategies and post-class support.
Structured courses focusing on quantitative, verbal, and integrated reasoning, including practice exams and efficiency tricks for higher scores.
Included tutoring sessions for targeted help, feedback on study plans, and reinforcement of key concepts in an interactive setting.
Flexible online classes with live, engaging instructors, ideal for remote learners seeking the same quality as in-person courses.
Personalized guidance to boost scores, with proven methods for timing, problem-solving, and tackling harder sections.
Ongoing assistance from instructors after classes end, including study plan reviews and question-answering to ensure continued progress.
I took the TestCrackers GRE course and found it to be very well thought out. The curriculum is clearly customized for the exam, and all of the instructors were extremely knowledgeable about both the test format and the content. The classes were engaging, and my instructors, Seth and Marty, were incredibly kind, which made the learning environment genuinely enjoyable. I would highly recommend TestCrackers to anyone preparing for the GRE.
I really enjoyed taking the GRE prep course with Andrew and Seth. Through their guidance and program, I was able to increase my score by 10 points for the verbal and quant sections within 2 months. I took the GRE a week after completing the prep course. If I had started studying earlier and discovered them sooner, I would have scored better, but overall it was a great experience. You won’t regret it! And they truly want the best for you and will make time for you outside the planned classes if you need additional help.
I recommend TestCrackers to anyone looking to prepare for the GRE or GMAT. I took an online prep course with one of the Big test prep companies and wasn't satisfied with the result and the instructor. So I switched over to Testcracker after a call with Yuri. I took the Verbal with Seth, and Quant with Marty and they both made test prep classes actually fun and engaging! I learned key test-taking strategies and shortcuts that helped me with timing (something I struggle with) and tackling harder problems. Although I'm not at my target score yet, I'm hopeful I'll get there soon. Post-classes, I still felt supported by my instructors who gave me feedback on my study plan and also answered questions. Thank you!
Test crackers is amazing!!! I improved my score from 150 verbal and 154 quant to 166 verbal and 167 quant! I didn’t know this big of an improvement was even possible
I started the course with a 580 on the practice exam and got a 750 on the official GMAT two months later. I did the virtual course with Seth and Marty and absolutely enjoyed them and the way that TestCrackers moved through the material. I highly recommend taking advantage of the small group tutoring hours that are included with the course. You get a great understanding of all the material that the GMAT covers as well as all the tricks that help make you more efficient. Of course you have to put in time studying once the class is finished but it felt more like refining skills gained rather than learning additional methods.
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