From impressive discounts to membership perks, these big-box stores parallel each other, but Sam's Club has proved itself a stronger competitor in some ways.

Plus memberships offer additional perks like free shipping, early shopping hours and 2% cash back on qualifying purchases. Sam's Club offers two membership tiers: the standard Club membership and the ...

Get Sam’s cash! You can earn an extra 2% back on qualifying purchases (up to $500/year) with Plus for things like hotel stays, buying gas and more. You can also pay with the Sam’s Club Mastercard and ...

Most Sam’s Club members know about the bulk snacks and cheap gas. Fewer know Sam's also sells credit cards, travel packages, pet insurance and home warranties. Some of these financial products ...