Instead of trying to answer which is the best, why not look which credit card offers suit you best?
Gather all the credit card offers you got recently. Do a background check on the credit card companies offering them. This should not be difficult with the Internet. If you like to be more thorough, you can also call up your local consumer protection agency to see if the company is highly recommended or not.
After the background check, compare the APR. The interest rate is one of the most important things you have to consider when deciding which is the best credit card offer for you. Pay extra attention to the details. There is a chance that the rate you are looking at is only an introductory rate to get you interested in the credit card offer.
After the APR, see which ones have annual fees. Find out which credit cards are asking for more payments other than what is necessary. You would be surprised at the number of credit card companies with hidden charges. Besides fees, study the payment details, rewards programs, and additional benefits like cash back and cash advances. Do not forget about the fine print!
Remember that credit card companies want you to accept their offers. Do not be easily swayed with nicely-phrased credit card offers. Read about the facts, the rates, and the fees before deciding which is really the best for you.