Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; data as of September 27, 2026. Card issuers do not influence our rankings or content.
Both cards cost $0/yr. The Capital One Quicksilver Cash Rewards Credit Card leads on travel; the Discover it Cash Back on rotating quarterly.
Card data as of September 27, 2026.
Annual Fee
Welcome Bonus
| Category | Capital One Quicksilver Cash Rewards Credit Card | Discover it Cash Back |
|---|---|---|
| Entertainment | 5X | 1X |
| Rotating Quarterly |
The Capital One Quicksilver Cash Rewards Credit Card wins in 1 of 1 categories. The Discover it Cash Back leads in 0. 2 more categories depend on booking channel or caps.
Travel
Depends: via issuer travel portal
Capital One Quicksilver Cash Rewards Credit Card earns 5X when conditions are met; Discover it Cash Back earns 1X (1X without restrictions)
Entertainment
Capital One Quicksilver Cash Rewards Credit Card earns 5X vs 1X
Rotating Quarterly
Depends: up to $1,500/quarter; Must activate each quarter
Discover it Cash Back earns 5X when conditions are met; Capital One Quicksilver Cash Rewards Credit Card earns 1X (1X without restrictions)
Modeled net value (bonus categories at unconditional rates, caps applied). Spend mix: dining 15%, groceries 15%, gas 10%, travel 10%, everything else 50%. Statement credits use the same recurring usable estimates as each card's detail page; first-year-only credits count in year one only. Welcome offers valued at each card's program rate shown on this page.
Both scenarios favor the Capital One Quicksilver Cash Rewards Credit Card on net value (rewards, usable credits, fees, and welcome offer).
| Scenario | Capital One Quicksilver Cash Rewards Credit Card | Discover it Cash Back | Ongoing winner | Year-one winner |
|---|---|---|---|---|
| Light spender: $1,000/month |
Both scenarios favor the Capital One Quicksilver Cash Rewards Credit Card on net value (rewards, usable credits, fees, and welcome offer).
| 1X |
| 5X |
Network
Key Benefits
Pros
Cons
Rewards: $120 Credits (our usable estimate): $0 − Annual fee ($0) Ongoing: $120 Year one: $120 |
| Capital One Quicksilver Cash Rewards Credit Card |
| Capital One Quicksilver Cash Rewards Credit Card |
| Heavy spender: $4,000/month | Rewards: $480 Credits (our usable estimate): $65 − Annual fee ($0) Ongoing: $545 Year one: $745 | Rewards: $480 Credits (our usable estimate): $0 − Annual fee ($0) Ongoing: $480 Year one: $480 | Capital One Quicksilver Cash Rewards Credit Card | Capital One Quicksilver Cash Rewards Credit Card |
Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; data as of September 27, 2026. Card issuers do not influence our rankings or content.
