Capital One Quicksilver Secured vs Amex Green: Which Is Better In 2026?
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Capital One Quicksilver Secured vs Amex Green: Which Is Better In 2026?

Should you focus on building credit or earning rewards for your spending?

July 1, 2025

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Capital One Quicksilver Secured Cash Rewards Breakdown

[[ SINGLE_CARD * {"id": "3058", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Credit Builders", "headerHint": "1.5% Flat Cash Back"} ]]

Why We Like It

This section breaks down why we like the Capital One Quicksilver Secured Cash Rewards .

  • It's an excellent tool for those looking to build or rebuild their credit history while also earning rewards on their spending.
  • With responsible use, you may be able to graduate to an unsecured version of the card and get your security deposit back without closing your account.

Pros

  • Earn cash back rewards on every purchase, a rare feature for a secured card designed for credit-building.
  • With responsible use, you may be considered for automatic credit line reviews and have the opportunity to graduate to an unsecured card.
  • You can check for preapproval online with a soft inquiry that won't affect your credit score.

Cons

  • A security deposit is required to open the account, which ties up your funds.
  • The card has a high interest rate, making it expensive if you carry a balance from month to month.
  • Graduating to an unsecured card and receiving credit line increases are not guaranteed and may be slow, according to some user reports.
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American Express® Green Card Breakdown

[[ SINGLE_CARD * {"id": "1189", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Frequent Travelers", "headerHint": "High-End Travel Option"} ]]

Why We Like It

Here’s a closer look at why we recommend this card.

  • The American Express® Green Card (See Rates & Fees) offers generous rewards on a wide range of travel, transit, and dining purchases worldwide.
  • It comes with valuable travel credits and flexible point redemption options, including transfers to airline and hotel partners.
  • With no foreign transaction fees and built-in travel protections, it's a strong choice for both domestic and international trips.

Terms apply to American Express benefits and offers. Enrollment may be required for select American Express benefits and offers. Visit americanexpress.com to learn more. Eligibility and Benefit level varies by Card. Terms, Conditions, and Limitations Apply. Please visit americanexpress.com/benefitsguide for more details. Underwritten by Amex Assurance Company.

Pros

  • Features a flexible points system with transfers to airline and hotel partners.
  • Earn on a broad range of purchases, including travel, transit, and dining.
  • No foreign transaction fees.

Cons

  • Carries an annual fee that may not be justified if you don't take full advantage of the card's perks.
  • The value of points can vary significantly depending on the redemption method.
  • Travel credits are tied to specific services, which may limit their usefulness for some cardholders.
More:

American Express® Green Card vs Capital One Quicksilver Secured Cash Rewards

Categories

Deciding which is better, Capital One Quicksilver Secured or Amex Green, depends entirely on your financial situation and spending habits. One card is designed for those building credit, while the other is a travel card for established spenders.

  • Capital One Quicksilver Secured Cash Rewards Credit Card - This card is best for individuals looking to build or rebuild their credit history. It allows users to earn cash back rewards on everyday purchases while demonstrating responsible credit use.
  • American Express® Green Card - This card is ideal for frequent travelers and diners. It offers rewards on a wide range of travel and restaurant purchases worldwide.

Redemption

Capital One Quicksilver Secured Cash Rewards: Rewards are earned as cash back, which can be redeemed at any time for any amount, either as a statement credit or a check.

American Express® Green Card: This card earns points that offer flexible redemption options, including booking travel, transferring to airline and hotel partners, or cashing in for gift cards and statement credits.

Compare Top Rated Credit Cards with Kudos

To take the guesswork out of choosing a card, a financial companion platform like Kudos can help you compare nearly 3,000 credit cards using your real spending data.

  • Test drive credit cards: Before applying, you can simulate your potential earnings with a new card based on your actual transaction history, giving you a personalized projection of annual rewards.
  • Welcome offer guarantee: If you get a card through Kudos and then find a better public welcome offer within three months, Kudos will match it.
  • Detailed approval odds: The platform provides a detailed analysis of your chances of being approved for a card based on your credit report.
  • Exclusive rewards and offers: Members can access special benefits like the $100 Kudos Kickstart+ reward and Kudos Boost, which provides extra rewards on top of your card's earnings when shopping at participating stores.

Who Should Choose the Capital One Quicksilver Secured Cash Rewards?

The Capital One Quicksilver Secured Cash Rewards Credit Card is an excellent choice for individuals looking to build or rebuild their credit history. It's particularly well-suited for those who want to earn a flat-rate 1.5% cash back on all purchases, a rare feature for a secured card designed for credit improvement. This cardholder should be someone who can pay their balance in full each month to avoid the high interest rate, while also taking advantage of the opportunity to potentially graduate to an unsecured card with responsible use.

Who Should Choose the American Express® Green Card?

The American Express® Green Card is an excellent choice for frequent travelers who spend heavily on transit, dining, and other travel-related categories. It's particularly well-suited for points-and-miles enthusiasts who enjoy the challenge of maximizing value by transferring points to Amex's extensive list of airline and hotel partners. While it requires some effort to get the most out of its benefits and credits, the card is a great fit for those who can leverage its rich rewards. Terms apply.

Alternatives to Consider

If this Capital One Quicksilver Secured vs Amex Green comparison shows that neither the Capital One Quicksilver Secured Cash Rewards card nor the American Express® Green Card is the right choice for you, here are a few other excellent alternatives to consider.

[[ COMPARE_CARD * {"ids": ["509", "118"], "bestCategoryIds":["17", "18", "19"], "bestForTexts":["Exceptional Value", "Generous Travel Rewards"]} ]]

Terms apply to American Express benefits and offers. Enrollment may be required for select American Express benefits and offers. Visit americanexpress.com to learn more. Eligibility and Benefit level varies by Card. Terms, Conditions, and Limitations Apply. Please visit americanexpress.com/benefitsguide for more details. Underwritten by Amex Assurance Company.

Tips for Application Success

Before You Apply

  • Check your credit score to ensure it aligns with the card’s typical requirements.
  • Review your budget to confirm you can comfortably meet any spending requirements.
  • Understand issuer-specific rules, as some have application limits or welcome offer restrictions.

Application Strategy

  • Use pre-approval tools – many issuers let you check eligibility with no impact to your credit score.
  • Time your application – align it with a large planned purchase to help meet spending requirements for a welcome offer.
  • Know the issuer’s rules – some have specific limits on recent applications or the status of your existing accounts.

Our Methodology

We evaluate nearly 3,000 credit cards across the U.S. market — far more than the ~150 cards commonly featured on sites that focus only on products tied to affiliate commissions. Our goal is to provide a comprehensive, unbiased view of the credit card landscape so you can make confident, data-driven decisions.

Our editorial team combines deep industry experience with rigorous verification standards. While our experts surface the most relevant recommendations in our guides, you can also explore the full dataset yourself through our card explorer tool, which includes thousands of cards — more than 95% of which do not provide us with commissions.

Frequently Asked Questions

What is the difference between a secured card and a charge card?

A secured card, like the Capital One Quicksilver Secured, requires a cash deposit that acts as your credit line, making it a great tool for building credit. In contrast, a charge card, like the American Express Green Card, typically requires you to pay your balance in full each month and offers rewards geared towards travel and dining.

Can I upgrade the Capital One Quicksilver Secured card?

Yes, Capital One regularly reviews accounts for an upgrade to an unsecured card after you've demonstrated responsible use, such as making on-time payments. If you graduate, your security deposit is refunded.

Which card is better for building credit?

The Capital One Quicksilver Secured is designed specifically for those looking to build or rebuild their credit history. The American Express Green Card is generally for applicants who already have an established, good-to-excellent credit profile.

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Editorial Disclosure: Opinions expressed here are those of Kudos alone, not those of any bank, credit card issuer, hotel, airline, or other entity. This content has not been reviewed, approved or otherwise endorsed by any of the entities included within the post.

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