There is a Coupon Code for Kaplan ACT Prep available if you purchase any of the Kaplan ACT prep classes from any of the links on this post. The Coupon code for the Kaplan Unlimited test prep is “UnlimitedPotential”. You can copy it as it is without the parentheses and paste it on your coupon page while making a purchase. As for the other ACT courses; the live online, the self-paced, and the private tutoring course, the available coupon code has been automatically linked to the links on this page.