Discounts for createyourproglang.com can be found on various coupon websites. One of them suggests subscribing to the email newsletter at createyourproglang.com to get updates on discounts and deals. Another source mentions a special discount code "AUTUMN" that can be entered at checkout. However, the availability and validity of these discounts can vary, so it's recommended to check these sources for the most current information. If these methods don't work, the website itself offers a money-back guarantee if you're not satisfied with the product.