Groupon offers 12 months of access to any one BenchPrep Test-Preparation Course for $19. That's $6 below our March mention of a wider selection of courses and the lowest price we've seen for any BenchPrep course. This cross-platform education site preps students in GMAT, LSAT, and other academic fields through discussion boards, quizzes, and practice tests. You'll receive a credit that can be redeemed for the eligible BenchPrep courses listed here. They can be used on Android, iPhone, iPad, and computers. The course is online only and is valid for 12 months after activation.