Both the Navy Federal Credit Union cashRewards and the Costco Anywhere Visa® Card by Citi cater to savvy spenders looking for cash back without the burden of annual fees. The Navy Federal cashRewards World edges ahead with its higher cash back rate and accessibility to a broader range of credit scores.
However, the Costco Anywhere card is a strong contender for Costco members, offering high rewards on gas, travel and dining.
While the Navy Federal cashRewards World card may be the overall winner, Costco loyalists may still find Costco Anywhere's tailored rewards more beneficial.