The main categories where you can compare selling cars for cash with other similar companies are the pricing of each company offer to their clients. The other thing is the time to complete their procedure and the last thing on which you can base your decision is the other free benefits offered by each company along with cash in hand. You can rank all the similar companies on these rankings. Generally ranking of selling cars for cash is much higher than other company’s offering same services in the industry. As they are leading this market from the past couple of years.