Founded in 2003, XLPrep.com harnesses the interactive capabilities of the Internet resulting in highly efficient and targeted studying. Most test prep websites do not leverage the power of the Internet, provide little to no interactivity, and are often built by copying and pasting text from books into a website. In contrast, XLPrep.com was built for the Internet and adapts continually to each student based on how the student answers questions. Because of this, each student works at his or her own pace, and delivery of content is tailored to each student's individual needs. XLPrep.com quickly targets aras where learning must take place and allows students to prepare more efficiently and thoroughly for test day. To learn more about how our adaptive technology works, click here.

Another area where XLPrep.com differentiates itself is its compatibility with academic curricula. XLPrep.com was designed to complement and reinforce high school SAT Math, Reading Comprehension, and Writing concepts taught in the classroom. Dramatic results have been observed when using XLPrep.com during Math labs and as homework assignments. Incorporating XLPrep.com into the curriculum is also convenient because teachers can monitor all of their students' progress via the Teacher Monitoring Module.

XLPrep.com staff and contributors are highly qualified. They have undergraduate and graduate degrees in Math, Science, English, Political Science, Engineering and Business Administration from MIT, UCLA, Princeton, Yale, and the California Institute of Technology. The content writers have 99th percentile scores on the SAT, GRE and GMAT along with several years of tutoring experience.

Most of our users agree this is the best online test preparation tool they have ever come across. Click here to learn why students, parents, and teachers are so impressed with our product.