Ultimately, greatness in music is subjective, and both artists have left undeniable legacies. However, when it comes to raw vocal ability, Whitney Houston’s instrument remains the benchmark against which all singers are measured. Beyoncé, as exceptional as she is, has crafted her career as a total package performer, but Whitney’s voice alone was enough to captivate the world. That distinction is what makes Whitney Houston not just a better singer than Beyoncé, but one of the greatest vocalists of all time.