Earn a first-year dollar-for-dollar cash-back match with these Discover offers

While they may not get as much fanfare as cards from giants like American Express and Chase, Discover cards are great choices for cash-back enthusiasts, beginner credit card users and simplicity-lovers alike. As Discover's cards migrate to Capital One's network, they're attracting fresh attention.If you've decided now is the right time to apply for a Discover card, make sure you know what offer you're getting. Discover doesn't typically change the welcome offers on its cards, so the answer to "When should I apply?" depends more on your personal situation than on the specific card's offer.Discover it Cash BackBest for: Those looking for flexible spending categoriesCurrent welcome offer: Receive an unlimited dollar-for-dollar cash-back match for your first cardholder year (no spending requirement).This is the standard offer for this card, so now is a good time to apply.THE POINTS GUYAnnual fee: $0Key benefits:5% cash back in rotating quarterly categories (on up to $1,500 in combined spending each quarter; activation required)5% cash back on hotels, car rentals and attractions booked through Capital One Travel5% cash back on Capital One Entertainment purchases1% cash back on all other...