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Capital One Quicksilver Secured vs Marriott Bonvoy Boundless: Which Is Better In 2026?
July 1, 2025

Editor's Picks
- Capital One Quicksilver Secured Cash Rewards Credit Card: This card is good for building or rebuilding credit while earning a flat 1.5% cash back on all purchases.
- Marriott Bonvoy Boundless® Credit Card: This card is ideal for frequent Marriott guests who want to earn points on hotel stays as well as on everyday purchases like groceries, gas, and dining.
Capital One Quicksilver Secured Cash Rewards Breakdown
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Why We Like It
This section breaks down why we like the Capital One Quicksilver Secured Cash Rewards.
- It stands out by offering a rewards program, a feature not commonly found on secured cards designed for building credit.
- The Capital One Quicksilver Secured Cash Rewards Credit Card (See Rates & Fees) offers a path to an unsecured card and may automatically review your account for credit line increases.
- You can check for preapproval without it impacting your credit scores.
Pros
- Earns cash back rewards on every purchase.
- No annual fee or foreign transaction fees.
- Offers a path to an unsecured card and may automatically review your account for a higher credit line.
Cons
- Requires a security deposit to get started.
- The ongoing APR is high.
- Upgrading to an unsecured card or getting a credit limit increase can be a slow process.
Marriott Bonvoy Boundless® Breakdown
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Why We Like It
Here’s a closer look at what makes this card a strong contender for travelers.
- The card offers a complimentary night's stay each year, providing significant value for regular travelers.
- You automatically receive elite status in the Marriott Bonvoy program, unlocking on-property perks and benefits.
- The Marriott Bonvoy Boundless® card makes it simple to earn points on everyday spending, which can be redeemed for hotel stays or transferred to airline partners.
Pros
- Offers a variety of travel and purchase protections for added security.
- Reward points offer redemption flexibility, including transfers to a wide range of airline partners.
- No foreign transaction fees make it a smart choice for international travel.
Cons
- The card comes with an annual fee.
- Your annual free night award has redemption limitations, which can exclude some high-end or peak-season properties.
- Points are most valuable when used for Marriott stays, offering less flexibility for travelers who frequent other hotel brands.
Marriott Bonvoy Boundless® vs Capital One Quicksilver Secured Cash Rewards
Categories
Deciding which is better, the Capital One Quicksilver Secured or Marriott Bonvoy Boundless, depends entirely on your financial goals and spending habits.
- Capital One Quicksilver Secured Cash Rewards Credit Card is best for individuals looking to build or rebuild their credit history. It allows users to establish responsible credit use while earning rewards on everyday spending.
- Marriott Bonvoy Boundless® Credit Card is designed for frequent travelers who are loyal to the Marriott brand. This card helps users earn rewards toward hotel stays and achieve elite status benefits.
Redemption
Capital One Quicksilver Secured Cash Rewards Credit Card: Rewards are earned as cash back, which can be redeemed for a statement credit or a check. This provides a straightforward way to get value back from your spending.
Marriott Bonvoy Boundless® Credit Card: This card earns points that can be redeemed within the Marriott Bonvoy travel program. Cardholders typically use these points for free night stays at Marriott properties worldwide.
Compare Top Rated Credit Cards with Kudos
To find the best card for your wallet, you can use a tool like Kudos to compare top-rated cards side-by-side.
- Test drive credit cards: Use your real spending data to simulate potential earnings before you apply.
- Personalized recommendations: Get matched with cards that will earn you the most based on your unique spending history.
- Approval odds analysis: Receive a detailed analysis of your approval chances based on your credit report.
- Welcome offer guarantee: If you find a better welcome offer within three months of approval, Kudos will match it.
- Kudos Boost rewards: Earn extra rewards when you shop at your favorite 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 may not qualify for an unsecured card yet but still want to earn cash back on their purchases, a key benefit highlighted in a Credit Karma review. This card is best for responsible spenders who plan to pay their balance in full each month to avoid the high interest rate and work towards graduating to an unsecured card.
Who Should Choose the Marriott Bonvoy Boundless®?
The Marriott Bonvoy Boundless® Credit Card is tailor-made for frequent guests of Marriott properties who want to accelerate their journey toward elite status. It's particularly valuable for travelers who can maximize the annual free night award, worth up to 35,000 points, and take advantage of the 15 elite night credits provided each year. Additionally, it appeals to everyday spenders looking to accumulate Bonvoy points on non-travel purchases, earning 3X points on the first $6,000 spent annually on groceries, gas, and dining combined.
Alternatives to Consider
So, you've looked at our Capital One Quicksilver Secured vs Marriott Bonvoy Boundless comparison and decided neither card is for you. That's perfectly fine—let's explore a few other options that might be a better match.
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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 eligibility.Ensure your credit profile and financial standing align with the card’s requirements.
- Review issuer-specific rules.Be aware of any application restrictions the card issuer may have in place.
- Align the card with your goals.Confirm the card's benefits and rewards ecosystem fit your spending habits and travel plans.
Application Strategy
- Look for pre-approval options.Many issuers, like Capital One, let you check for offers without impacting your credit score.
- Time your application strategically.Apply before a large planned purchase to help meet any spending requirements for a welcome offer.
- Heed issuer-specific restrictions.Be mindful of rules like Chase's 5/24 to avoid an automatic denial.
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 a secured credit card?
A secured credit card requires a refundable cash deposit that typically becomes your credit limit. It's designed for individuals who are building or rebuilding their credit history.
Can I get my security deposit back from a secured card?
Yes, the security deposit is refundable. Issuers generally return the deposit when you close the account in good standing or after you've demonstrated responsible use and graduate to an unsecured card.
What are hotel co-branded credit cards?
Hotel co-branded credit cards are partnerships between a card issuer and a hotel chain, like the Marriott Bonvoy Boundless card. They offer rewards and perks tailored to that specific hotel brand, such as bonus points on stays and elite status benefits.
Is paying an annual fee for a credit card worth it?
An annual fee can be worthwhile if the value you receive from the card's benefits—such as free night awards, statement credits, and enhanced rewards—outweighs the yearly cost. It depends entirely on your spending habits and how you use the card's perks.
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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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