Although the much higher price of Kemper would make you believe that it is better, it is not always true. Since money is one of the most significant factors when making a purchase of these amp modelers, Helix offers a much better value for money as compared to the Kemper Profiler Stage. Also, the feasibility of use is more advanced in the Helix and the Helix LT in comparison with the Kemper, whose user interface is not very inviting.